Name: TIP31B
Brand: Fairchild/ON Semiconductor
SKU: TIP31B
Availability: InStock
Rating: 5 (172 reviews)

TIP31B

For Reference Only

Part Number	TIP31B
Manufacturer	Fairchild/ON Semiconductor
Description	TRANS NPN 80V 3A TO-220
Datasheet	TIP31B Datasheet TIP31B Specifications
Package	TO-220-3
ECAD
In Stock	53,292 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 15 - May 20 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TIP31B (Transistors - Bipolar (BJT) - Single) is manufactured by Fairchild/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 TIP31B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TIP31B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TIP31B.

TIP31B Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	TO-220-3
ECAD
Series	-
Transistor Type	NPN
Current - Collector (Ic) (Max)	3A
Voltage - Collector Emitter Breakdown (Max)	80V
Vce Saturation (Max) @ Ib, Ic	1.2V @ 375mA, 3A
Current - Collector Cutoff (Max)	300µA
DC Current Gain (hFE) (Min) @ Ic, Vce	10 @ 3A, 4V
Power - Max	2W
Frequency - Transition	3MHz
Operating Temperature	150°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-220-3
Supplier Device Package	TO-220-3

TIP31B Datasheet

TIP31B Reviews

Meli*****raig

March 22, 2023

★ ★ ★ ★ ★

The fastest shipping I've seen yet

Cruz*****dolph

March 20, 2023

★ ★ ★ ★ ★

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

Coll*****Mejia

March 16, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

Gianc*****Chang

March 13, 2023

★ ★ ★ ★ ★

Those components are in stock shipped fast and arrive promptly. Really Fast!

Bentl*****etcher

March 11, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Ashl*****alinas

March 8, 2023

★ ★ ★ ★ ★

received with well packed and good parts, every piece of the TIP31B works well.

Jac*****llen

March 4, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Lil*****Dash

February 21, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

Write a Review

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TIP31B Packaging

TIP31B FAQ

1. How to order TIP31B 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 TIP31B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TIP31B. All suppliers must pass our qualification reviews before they can publish their products including TIP31B on Heisener; we pay more attention to the channels and quality of TIP31B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TIP31B price and inventory displayed accurate?

The price and inventory of TIP31B 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 TIP31B?

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 TIP31B we delivered, we will accept the replacement or return of the TIP31B 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 TIP31B.

(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 TIP31B pin diagram, TIP31B datasheet?

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

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TIP31B 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

TIP31B

D# 70725686

NTE Electronics Inc

T-NPNSI- AF PO

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

TIP31B TIN/LEAD

D# V36:1790_23885247

Central Semiconductor Corp

TIP31B TIN/LEAD

TIP31BG

D# V99:2348_07291828

ON Semiconductor

Trans GP BJT NPN 80V 3A 2000mW 3-Pin(3+Tab) TO-220AB Tube

Part Number	Manufacturer	Description	Stock
TIP31B PBFREE D# TIP31B PBFREE	Central Semiconductor Corp	Transistor GP BJT NPN 80V 3A 3-Pin TO-220 Sleeve (Alt: TIP31B PBFREE) RoHS: Compliant	0
TIP31B TIN/LEAD D# TIP31B TIN/LEAD	Central Semiconductor Corp	Transistor GP BJT NPN 80V 3A 3-Pin TO-220 Sleeve (Alt: TIP31B TIN/LEAD) RoHS: Not Compliant	0
TIP31B D# TIP31B	ON Semiconductor	Transistor GP BJT NPN 80V 3A 3-Pin TO-220 - Bulk (Alt: TIP31B) RoHS: Not Compliant	0
TIP31BG D# TIP31BG	ON Semiconductor	Transistor GP BJT NPN 80V 3A 3-Pin TO-220 Rail - Bulk (Alt: TIP31BG) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

TIP31BG

D# TIP31BG

ON Semiconductor

Transistor GP BJT NPN 80V 3A 3-Pin TO-220 Rail (Alt: TIP31BG)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TIP31B

Motorola Semiconductor Products

TIP31BG

ON Semiconductor

Part Number	Manufacturer	Description	Stock
TIP31B-BP	Micro Commercial Components	TRANS NPN 80V 3A TO-220AB	366
TIP31B	ON Semiconductor	BIP T0220 NPN 3A 80V - Rail/Tube	906
TIP31BG	ON Semiconductor	BIP T0220 NPN 3A 80V - Rail/Tube	906

Part Number	Manufacturer	Description	Stock
TIP31BG D# TIP31BGOS-ND	ON Semiconductor	TRANS NPN 80V 3A TO220AB	900
TIP31B PBFREE D# 1514-TIP31BPBFREE-ND	Central Semiconductor Corp	THROUGH-HOLE TRANSISTOR-BIPOLAR	0
TIP31-BP D# 353-TIP31-BP-ND	Micro Commercial Components	TRANS PNP SILICON DARL TO-220	0
TIP31B D# 2156-TIP31B-FS-ND	Rochester Electronics LLC	POWER BIPOLAR TRANSISTOR, NPN	7600
TIP31B-BP D# TIP31B-BP-ND	Micro Commercial Components	TRANS NPN 80V 3A TO-220AB	1601

Part Number

Manufacturer

Description

Stock

TIP31B

D# TIP31B

SGS Semiconductor Ltd

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

Part Number

Manufacturer

Description

Stock

TIP31B

Motorola Semiconductor Products

In stock shipping within 2days

115

Part Number

Manufacturer

Description

Stock

TIP31BG

D# 2774808

ON Semiconductor

TRANSISTOR, NPN, 80V, 3A, TO-220AB

RoHS: Compliant

Min Qty: 1

Container: Each

1009

Part Number

Manufacturer

Description

Stock

TIP31BG

ON Semiconductor

TIP Series 80 V 3 A NPN Complementary Silicon Plastic Power Transistor TO-220AB

RoHS: Compliant

pbFree: Yes

3000

TIP31B-BP

Micro Commercial Components

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
TIP31B	Inchange Semiconductor Company Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	178500
TIP31BP	Micro Commercial Components	OEM/CM QUOTES ONLY \| NO BROKERS	25
TIP31BG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2736
TIP31BHAR91	HARTING Technology Group	OEM/CM QUOTES ONLY \| NO BROKERS	119
610TIP31B	POWER CENTRAL	OEM/CM QUOTES ONLY \| NO BROKERS	9
TIP31BBP	Micro Commercial Components	OEM/CM QUOTES ONLY \| NO BROKERS	1961
TIP31B538	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	24

Part Number

Manufacturer

Description

Stock

TIP31BUE

Microchip Technology Inc

OEM/CM ONLY

113

TIP31BBD241B

Texas Instruments

OEM/CM ONLY

981

Part Number

Manufacturer

Description

Stock

TIP31B

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

6200

Part Number	Manufacturer	Description	Stock
TIP31B PBFREE D# 610-TIP31B	Central Semiconductor Corp	Bipolar Transistors - BJT NPN Gen Purp Power RoHS: Compliant	1148
TIP31-BP D# 833-TIP31-BP	Micro Commercial Components	Bipolar Transistors - BJT 3.0A 40V RoHS: Compliant	971
TIP31BG D# 863-TIP31BG	ON Semiconductor	Bipolar Transistors - BJT 3A 80V 40W NPN RoHS: Compliant	748

Part Number

Manufacturer

Description

Stock

TIP31BG

D# XSFP00000092072

ON SEMICONDUCTOR

TIP Series 80 V 3 A NPN Complementary Silicon Plastic Power Transistor TO-220AB

2400

Part Number	Manufacturer	Description	Stock
TIP31BG D# 26K5213	ON Semiconductor	POWER TRANSISTOR, NPN, 80V, 3MHZ, TO-220, Transistor Polarity:NPN, Collector Emitter Voltage V(br)ceo:80V, DC Collector Current:3A, Power Dissipation Pd:40W, Transistor Mounting:Through Hole, No. of Pins:3Pins, Product Range:-, MSL:-RoHS Compliant: Yes RoHS: Compliant Min Qty: 850 Container: Bulk	27
TIP31BG. D# 28AC3895	ON Semiconductor	POWER TRANSISTOR, NPN, 80V, 3MHZ, TO-220, Transistor Polarity:NPN, Collector Emitter Voltage V(br)ceo:80V, DC Collector Current:3A, Power Dissipation Pd:40W, Transistor Mounting:Through Hole, No. of Pins:3Pins, Product Range:-, MSL:-RoHS Compliant: Yes RoHS: Compliant Min Qty: 50 Container: Bulk	370
TIP31B D# 33C7010	NTE Electronics Inc	TRANSISTOR NPN SILICON BVCEO=80V IC=3A TO-220 CASEFOR GENERAL PURPOSE APMLIFIER AND SWITCHING RoHS: Not Compliant Min Qty: 1 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
TIP31B D# NS-TIP31B	ON Semiconductor	OEM/CM ONLY	4438
TIP31B-BP D# NS-TIP31B-BP	Micro Commercial Components	OEM/CM ONLY	8367
TIP31BF D# NS-TIP31BF	VARIOUS	OEM/CM ONLY	2417
TIP31BG D# NS-TIP31BG	ON Semiconductor	OEM/CM ONLY	1149

Part Number

Manufacturer

Description

Stock

TIP31B

Vortex

Bipolar Junction Transistor, NPN Type, TO-220AB

TIP31BG

ON Semiconductor

3 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-220AB

204

Part Number

Manufacturer

Description

Stock

TIP31B

D# TIP31B

SGS Semiconductor Ltd

Semiconductor

8885

Part Number

Manufacturer

Description

Stock

TIP31BG

D# 1867445

ON Semiconductor

ON Semi TIP31BG NPN Transistor, 3 A, 80 V dc, 3-Pin TO-220, TU

Min Qty: 50

Container: Tube

Part Number

Manufacturer

Description

Stock

TIP31BG

ON Semiconductor

Power Bipolar Transistor, 3A, 80V, NPN, TO-220AB, Plastic/Epoxy, 3 Pin

RoHS: Compliant

106349

TIP31B

ON Semiconductor

Power Bipolar Transistor, 3A, 80V, NPN, TO-220AB, 3 Pin

RoHS: Compliant

6569

Part Number	Manufacturer	Description	Stock
TIP31B	Fairchild Semiconductor Corporation	OEM/CM ONLY	1209930
TIP31BG	ON Semiconductor	OEM/CM ONLY	10016
TIP31BBP	Micro Commercial Components	OEM/CM ONLY	1731
TIP31B HAR91	HARTING Technology Group	OEM/CM ONLY	116

Part Number

Manufacturer

Description

Stock

TIP31B

Fairchild Semiconductor Corporation

IN stock Immediate delivery

6215

Part Number

Manufacturer

Description

Stock

TIP31B

D# 2028016184

Texas Instruments

TIP31B TI Transistor

TIP31BCE

D# 2028024377

National Semiconductor Corporation

TIP31BCE NATIONAL SEMICONDUCTOR Power Transistor

137

Part Number

Manufacturer

Description

Stock

TIP31B

Motorola Mobility LLC

shipping today

Part Number

Manufacturer

Description

Stock

TIP31BG

D# 26621539

ON Semiconductor

Trans GP BJT NPN 80V 3A 2000mW 3-Pin(3+Tab) TO-220AB Tube

Part Number	Manufacturer	Description	Stock
TIP31BG	ON Semiconductor	RFQ	9581
TIP31BBD241B	Texas Instruments	RFQ	6825
TIP31BGOS	ON Semiconductor	RFQ	2924
TIP31B	Motorola Semiconductor Products	RFQ	1192

Part Number

Manufacturer

Description

Stock

TIP31B

ON Semiconductor

POWER TRANSISTORS(3A,40-100V,40W) | TRANS NPN 80V 3A TO-220

2573

Part Number

Manufacturer

Description

Stock

TIP31BG

D# 2774808

ON Semiconductor

TRANSISTOR, NPN, 80V, 3A, TO-220AB

RoHS: Compliant

Min Qty: 1

Container: Each

1029

Quick Inquiry

TIP31B

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