Name: BD442
Brand: ON Semiconductor
SKU: BD442_1D8
Availability: InStock
Rating: 5 (86 reviews)

BD442

For Reference Only

Part Number	BD442
Manufacturer	ON Semiconductor
Description	TRANS PNP 80V 4A TO-225AA
Datasheet	BD442 Specifications
Package	TO-225AA, TO-126-3
ECAD
In Stock	251,616 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BD442 (Transistors - Bipolar (BJT) - Single) is manufactured by ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For BD442 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BD442 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BD442.

BD442 Specifications

Manufacturer	ON Semiconductor
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	TO-225AA, TO-126-3
ECAD
Series	-
Transistor Type	PNP
Current - Collector (Ic) (Max)	4A
Voltage - Collector Emitter Breakdown (Max)	80V
Vce Saturation (Max) @ Ib, Ic	800mV @ 300mA, 3A
Current - Collector Cutoff (Max)	100µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce	40 @ 500mA, 1V
Power - Max	36W
Frequency - Transition	3MHz
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-225AA, TO-126-3
Supplier Device Package	TO-225AA

BD442 Reviews

Reag*****hukla

April 6, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Pop*****Moore

April 3, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Myl*****aini

March 11, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

BD442 Packaging

BD442 FAQ

1. How to order BD442 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that BD442 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BD442. All suppliers must pass our qualification reviews before they can publish their products including BD442 on Heisener; we pay more attention to the channels and quality of BD442 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BD442 price and inventory displayed accurate?

The price and inventory of BD442 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of BD442?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BD442 we delivered, we will accept the replacement or return of the BD442 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BD442.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as BD442 pin diagram, BD442 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

BD442 Related Products

SIT9120AI-2B1-25S156.250000G	SiTIME, -40 TO 85C, 3225, 20PPM, 2.5V, 1, 6-SMD, No Lead, -	View
2N2919L	Microsemi Corporation, TRANS 2NPN 60V 0.03A TO78, TO-78-6 Metal Can, -	View
7205J15ZQE1	C&K, SWITCH ROCKER DPDT 5A 120V, -, -	View
ERT-J1VR683J	Panasonic Electronic Components, NTC THERMISTOR 68K OHM 5% 0603, 0603 (1608 Metric), -	View
1025R-74J	API Delevan Inc., FIXED IND 180UH 57MA 17 OHM TH, Axial, -	View
OSTHQ124081	On Shore Technology Inc., CON TERM BLK SPRG CLMP 12POS, -, -	View
CLP-136-02-F-D-P	Samtec Inc., .050" X .050, -, -	View
FTR-110-52-T-D-06	Samtec Inc., SMT .050'' STRIPS, -, -	View
09120062794	HARTING, INSERT FEMALE 4+2POS+1GND SCREW, -, -	View
8LT315B18BD	Souriau, 8LT 18C 18#20 SKT RECP, -, -	View
ACM12DSEF-S243	Sullins Connector Solutions, CONN EDGE DUAL FMALE 24POS 0.156, -, -	View
S29WS128N0PBFI0A0	Cypress Semiconductor Corp, IC MEMORY NOR, -, -	View

BD442 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

BD442G

D# E02:0323_00077450

ON Semiconductor

Trans GP BJT PNP 80V 4A 36000mW 3-Pin(3+Tab) TO-225 Box

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
RNF18FBD442R D# RNF18FBD442R	SEI Stackpole Electronics Inc	Res Metal Film 442 Ohm 1% 1/8W ±100ppm/°C Conformal AXL Thru-Hole Bulk - Bulk (Alt: RNF18FBD442R) RoHS: Compliant	0
RNF14FBD442K D# RNF14FBD442K	SEI Stackpole Electronics Inc	Res Metal Film 442K Ohm 1% 1/4W ±100ppm/°C Conformal AXL Thru-Hole Bulk - Bulk (Alt: RNF14FBD442K) RoHS: Compliant	0
BD442 D# BD442	ON Semiconductor	- Bulk (Alt: BD442) RoHS: Not Compliant	0
BD442G D# BD442G	ON Semiconductor	Trans GP BJT PNP 80V 4A 3-Pin TO-225 Bulk - Bulk (Alt: BD442G)	0
ERJ-6RBD4421V D# ERJ-6RBD4421V	Panasonic Electronic Components	- Tape and Reel (Alt: ERJ-6RBD4421V) RoHS: Compliant	0
ERJ-6RBD4420V D# ERJ-6RBD4420V	Panasonic Electronic Components	- Tape and Reel (Alt: ERJ-6RBD4420V) RoHS: Compliant	0
ERJ-3RBD4420V D# ERJ-3RBD4420V	Panasonic Electronic Components	- Tape and Reel (Alt: ERJ-3RBD4420V) RoHS: Compliant	0
ERJ-3RBD4421V D# ERJ-3RBD4421V	Panasonic Electronic Components	- Tape and Reel (Alt: ERJ-3RBD4421V) RoHS: Compliant	0
BD442STU D# BD442STU	ON Semiconductor	Trans GP BJT PNP 80V 4A 3-Pin(3+Tab) TO-126 Rail - Bulk (Alt: BD442STU) RoHS: Compliant	0
RNF14FBD442R D# RNF14FBD442R	SEI Stackpole Electronics Inc	Res Metal Film 442 Ohm 1% 1/4W ±100ppm/°C Conformal AXL Thru-Hole Bulk - Bulk (Alt: RNF14FBD442R) RoHS: Compliant	0
ERJ-3RBD4422V D# ERJ-3RBD4422V	Panasonic Electronic Components	- Tape and Reel (Alt: ERJ-3RBD4422V) RoHS: Compliant	0
ERJ-6RBD4422V D# ERJ-6RBD4422V	Panasonic Electronic Components	- Tape and Reel (Alt: ERJ-6RBD4422V) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

BD442G

D# BD442G

ON Semiconductor

Trans GP BJT PNP 80V 4A 3-Pin TO-225 Bulk (Alt: BD442G)

Part Number

Manufacturer

Description

Stock

BD442

SGS Semiconductor Ltd

Part Number

Manufacturer

Description

Stock

BD442-T

D# 14S3750

Continental Device India Ltd

Transistor BD442

197

Part Number	Manufacturer	Description	Stock
BD442STU	Fairchild Semiconductor Corporation	TRANS GP BJT PNP 80V 4A 3PIN TO-126 - Rail/Tube	0
BD442	SEI Stackpole Electronics Inc	RES MTLFLM 442 OHM 1% 1/4W 100PPM/ C AXL TH - Bulk	0
BD442S	STMicroelectronics	Transistor: PNP, 80V, 4A, 36W, SOT32	371
BD442G	ON Semiconductor	BIP C77 PNP 4A 80V - Boxed Product (Development Kits)	0

Part Number	Manufacturer	Description	Stock
BD442G D# BD442G-ND	ON Semiconductor	TRANS PNP 80V 4A TO-225AA	167
ERJ-3RBD4422V D# ERJ-3RBD4422V-ND	Panasonic Electronic Components	RES 44.2K OHM 0.5% 1/10W 0603	0
ERJ-6RBD4422V D# ERJ-6RBD4422V-ND	Panasonic Electronic Components	RES 44.2K OHM 0.5% 1/10W 0805	0
BD442STU-ON D# 2156-BD442STU-ON-ND	Rochester Electronics LLC	POWER BIPOLAR TRANSISTOR	3829
BD442S D# BD442S-ND	ON Semiconductor	TRANS PNP 80V 4A TO-126	0
BD442 D# 2156-BD442-ON-ND	Rochester Electronics LLC	TRANS PNP 80V 4A SOT32	3000
ERJ-6RBD4421V D# ERJ-6RBD4421V-ND	Panasonic Electronic Components	RES 4.42K OHM 0.5% 1/10W 0805	0
ERJ-6RBD4420V D# ERJ-6RBD4420V-ND	Panasonic Electronic Components	RES 442 OHM 0.5% 1/10W 0805	0
ERJ-3RBD4420V D# ERJ-3RBD4420V-ND	Panasonic Electronic Components	RES 442 OHM 0.5% 1/10W 0603	0
ERJ-3RBD4421V D# ERJ-3RBD4421V-ND	Panasonic Electronic Components	RES 4.42K OHM 0.5% 1/10W 0603	0
BD442STU D# 2156-BD442STU-ND	Rochester Electronics LLC	POWER BIPOLAR TRANSISTOR	2142

Part Number	Manufacturer	Description	Stock
ERJ3RBD4420V D# 3304718	Panasonic Electronic Components	RES, 442R, 0.5%, 0.1W, 0603, THICK FILM RoHS: Compliant Min Qty: 50000 Container: Reel	0
ERJ3RBD4421V D# 3304719	Panasonic Electronic Components	RES, 4K42, 0.5%, 0.1W, 0603, THICK FILM RoHS: Compliant Min Qty: 50000 Container: Reel	0
ERJ6RBD4420V D# 3305291	Panasonic Electronic Components	RES, 442R, 0.5%, 0.1W, 0805, THICK FILM RoHS: Compliant Min Qty: 5000 Container: Reel	0
ERJ6RBD4422V D# 3305293	Panasonic Electronic Components	RES, 44K2, 0.5%, 0.1W, 0805, THICK FILM RoHS: Compliant Min Qty: 5000 Container: Reel	0
BD442G D# 3615306	ON Semiconductor	TRANS, PNP, 80V, 4A, 150DEG C, 36W RoHS: Compliant Min Qty: 1500 Container: Pack	0
ERJ6RBD4421V D# 3305292	Panasonic Electronic Components	RES, 4K42, 0.5%, 0.1W, 0805, THICK FILM RoHS: Compliant Min Qty: 5000 Container: Reel	0
ERJ3RBD4422V D# 3304720	Panasonic Electronic Components	RES, 44K2, 0.5%, 0.1W, 0603, THICK FILM RoHS: Compliant Min Qty: 50000 Container: Reel	0

Part Number

Manufacturer

Description

Stock

BD442G

NEW AND ORGINAL. ISRAEL W.HOUSE

2501

Part Number

Manufacturer

Description

Stock

BD442G

ON Semiconductor

BD442 Series 80 V 4 A 36 W Through Hole PNP Silicon Power Transistor - TO-225

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
BD442STU	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	4416
BD442G	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	3846
RNF14FBD442K	"SEI Stackpole Electronics"	OEM/CM QUOTES ONLY \| NO BROKERS	1080
BD442STUON	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	2195
BD4429741	UNKN	OEM/CM QUOTES ONLY \| NO BROKERS	5
BD4424	LINE	OEM/CM QUOTES ONLY \| NO BROKERS	2
BD442	Inchange Semiconductor Company Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	33350
BD4421914811801107195	MOTOROLA 00+	OEM/CM QUOTES ONLY \| NO BROKERS	12
RNF14FBD442R	"SEI Stackpole Electronics"	OEM/CM QUOTES ONLY \| NO BROKERS	840

Part Number

Manufacturer

Description

Stock

BD442

MEV

in stock - can ship the same day

891

Part Number

Manufacturer

Description

Stock

BD442G

ON Semiconductor

OEM/CM Immediate delivery

664

BD442

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

452

Part Number

Manufacturer

Description

Stock

BD442G

D# 863-BD442G

ON Semiconductor

Bipolar Transistors - BJT 4A 80V 36W PNP

RoHS: Compliant

4498

Part Number	Manufacturer	Description	Stock
RNF14FBD442R	SEI Stackpole Electronics Inc	RESISTOR, METAL FILM, 1/4W, 442 ohm, 1%, 100 ppm - Metal Film Resistor - Standard RoHS: Compliant	0
RNF18FBD442R	SEI Stackpole Electronics Inc	RESISTOR, METAL FILM, 1/8W, 442 ohm, 1%, 100 ppm - Metal Film Resistor - Standard RoHS: Compliant	0
RNF14FBD442K	SEI Stackpole Electronics Inc	RESISTOR, METAL FILM, 1/4W, 442 Kohm, 1%, 100 ppm - Metal Film Resistor - Standard RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
RNF14FBD442R D# SEI000000052516	SEI Stackpole Electronics Inc	RESISTOR, METAL FILM, 1/4W, 442 ohm, 1%, 100 ppm - Metal Film Resistor - Standard	0
RNF18FBD442R D# SEI000000050383	SEI Stackpole Electronics Inc	RESISTOR, METAL FILM, 1/8W, 442 ohm, 1%, 100 ppm - Metal Film Resistor - Standard	0
RNF14FBD442K D# SEI000000052830	SEI Stackpole Electronics Inc	RESISTOR, METAL FILM, 1/4W, 442 Kohm, 1%, 100 ppm - Metal Film Resistor - Standard	0
BD442G D# XSKDRABV0037447	ON SEMICONDUCTOR	TO225-3/BIPOLAR POWER C77 PNP 4A 80V	2000

Part Number	Manufacturer	Description	Stock
ERJ-6RBD4422V D# 79AC6707	Panasonic Electronic Components	THICK FILM CHIP RESISTOR ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 5000 Container: Bulk	0
BD442G D# 26K3515	ON Semiconductor	BIPOLAR TRANSISTOR, PNP, -80V, Transistor Polarity:PNP, Collector Emitter Voltage V(br)ceo:80V, DC Collector Current:4A, Power Dissipation Pd:36W, Transistor Mounting:Through Hole, No. of Pins:3Pins, Transition Frequency ft:3MHz RoHS Compliant: Yes RoHS: Compliant Min Qty: 1500 Container: Bulk	0
ERJ-6RBD4421V D# 79AC6706	Panasonic Electronic Components	THICK FILM CHIP RESISTOR ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 5000 Container: Bulk	0
ERJ-6RBD4420V D# 79AC6705	Panasonic Electronic Components	THICK FILM CHIP RESISTOR ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 5000 Container: Bulk	0
ERJ-3RBD4420V D# 79AC6204	Panasonic Electronic Components	THICK FILM CHIP RESISTOR ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 5000 Container: Bulk	0
ERJ-3RBD4421V D# 79AC6205	Panasonic Electronic Components	THICK FILM CHIP RESISTOR ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 5000 Container: Bulk	0
ERJ-3RBD4422V D# 79AC6206	Panasonic Electronic Components	THICK FILM CHIP RESISTOR ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 5000 Container: Bulk	0

Part Number

Manufacturer

Description

Stock

BD442G

D# NS-BD442G

ON Semiconductor

OEM/CM ONLY

9293

BD442

D# NS-BD442

ON Semiconductor

OEM/CM ONLY

3894

Part Number

Manufacturer

Description

Stock

BD442

Motorola Semiconductor Products

Bipolar Junction Transistor, PNP Type, TO-126

466

Part Number	Manufacturer	Description	Stock
BD442	ON Semiconductor	Trans GP BJT PNP 80V 4A 3-Pin TO-225 Box RoHS: Not Compliant	3000
BD442STU	ON Semiconductor	Power Bipolar Transistor, 4A, 80V, PNP, TO-126, Plastic/Epoxy, 3 Pin RoHS: Compliant	3829
BD442G	ON Semiconductor	Power Bipolar Transistor, 4A, 80V, PNP, TO-225AA, Plastic/Epoxy, 3 Pin RoHS: Compliant	5460

Part Number	Manufacturer	Description	Stock
RNF14FBD442R	SEI Stackpole Electronics Inc	OEM/CM ONLY	795
BD442STU	Fairchild Semiconductor Corporation	OEM/CM ONLY	1268
RNF14FBD442K	SEI Stackpole Electronics Inc	OEM/CM ONLY	995
BD442	STMicroelectronics	OEM/CM ONLY	43617
BD442G	ON Semiconductor	OEM/CM ONLY	5016

Part Number

Manufacturer

Description

Stock

BD442

FSC

IN stock Immediate delivery

447

BD442G

ON Semiconductor

IN stock Immediate delivery

659

Part Number

Manufacturer

Description

Stock

BD442G

D# 53703280

ON Semiconductor

Trans GP BJT PNP 80V 4A 36000mW 3-Pin(3+Tab) TO-225 Box

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BD442STU

Fairchild Semiconductor Corporation

RFQ

354

Part Number

Manufacturer

Description

Stock

BD442

STMicroelectronics

TRANS PNP 80V 4A SOT-32

16934

Quick Inquiry

BD442

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS