Name: BUX48
Brand: STMicroelectronics
SKU: BUX48
Availability: InStock
Rating: 5 (193 reviews)

BUX48

For Reference Only

Part Number	BUX48
Manufacturer	STMicroelectronics
Description	TRANS NPN 400V 15A TO-3
Datasheet	BUX48 Datasheet BUX48 Specifications
Package	TO-204AA, TO-3
ECAD
In Stock	5,536 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BUX48 (Transistors - Bipolar (BJT) - Single) is manufactured by STMicroelectronics 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 BUX48 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BUX48 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BUX48.

BUX48 Specifications

Manufacturer	STMicroelectronics
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	TO-204AA, TO-3
ECAD
Series	-
Transistor Type	NPN
Current - Collector (Ic) (Max)	15A
Voltage - Collector Emitter Breakdown (Max)	400V
Vce Saturation (Max) @ Ib, Ic	5V @ 3A, 15A
Current - Collector Cutoff (Max)	200µA
DC Current Gain (hFE) (Min) @ Ic, Vce	-
Power - Max	175W
Frequency - Transition	-
Operating Temperature	200°C (TJ)
Mounting Type	Chassis Mount
Package / Case	TO-204AA, TO-3
Supplier Device Package	TO-3

BUX48 Datasheet

BUX48 Reviews

Monse*****Agate

April 8, 2023

★ ★ ★ ★ ★

Happy with purchase, would do business again

Camil*****rnett

April 5, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Nixo*****uglas

March 27, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Eva*****haraf

March 24, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Remy*****nett

March 23, 2023

★ ★ ★ ★ ★

The pricing is great. This is the first time I use Heisener Electronics but I will recommend it to my business partners.

Ma*****Buch

March 6, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

Zahra *****andran

February 24, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Doria*****rdwaj

February 19, 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.

Write a Review

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BUX48 Packaging

BUX48 FAQ

1. How to order BUX48 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 BUX48 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BUX48. All suppliers must pass our qualification reviews before they can publish their products including BUX48 on Heisener; we pay more attention to the channels and quality of BUX48 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BUX48 price and inventory displayed accurate?

The price and inventory of BUX48 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 BUX48?

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 BUX48 we delivered, we will accept the replacement or return of the BUX48 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 BUX48.

(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 BUX48 pin diagram, BUX48 datasheet?

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

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BUX48 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

BUX48A

D# 70911057

Solid State Manufacturing

TO 3 15 Amp Silicon Transistor

RoHS: Not Compliant

BUX48

D# 70911056

Solid State Manufacturing

TO 3 15 Amp Silicon Transistor

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
BUX48A	New Jersey Semiconductor Products, Inc.		1267
BUX48C	STMicroelectronics		97
BUX48	New Jersey Semiconductor Products, Inc.		12027

Part Number

Manufacturer

Description

Stock

BUX48

D# 19S5484

Comset Semiconductor

Transistor NPN TO3 BUX48

BUX48A

D# 19S5486

DSI

Transistor BUX48A

Part Number

Manufacturer

Description

Stock

BUX48A

SPC Multicomp

TRANSISTOR, NPN, TO-3

3469

BUX48

SPC Multicomp

TRANSISTOR, NPN, TO-3

3469

Part Number

Manufacturer

Description

Stock

BUX48A

SPTECH

TO-3 Transistors (NPN/PNP) RoHS

Part Number

Manufacturer

Description

Stock

BUX48A

Texas Instruments

Transistor

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

BUX48A

D# 2368-BUX48A-ND

NTE Electronics Inc

TRANS NPN 450V 15A TO3

406

BUX48

D# 2368-BUX48-ND

NTE Electronics Inc

TRANS NPN 400V 15A TO3

Part Number

Manufacturer

Description

Stock

BUX48A

In stock shipping within 2days

216

Part Number	Manufacturer	Description	Stock
BUX48A D# 3473371	SPC Multicomp	TRANS, BIPOLAR, NPN, 450V, 15A, TO-3 RoHS: Compliant Min Qty: 1 Container: Each	2
BUX48A.. D# 1165900	SPC Multicomp	TRANSISTOR, NPN, TO-3 RoHS: Compliant Min Qty: 1 Container: Each	2744
BUX48 D# 1165899	SPC Multicomp	TRANSISTOR, NPN, TO-3 RoHS: Compliant Min Qty: 1 Container: Each	2612

Part Number	Manufacturer	Description	Stock
BUX48E	TH	OEM/CM QUOTES ONLY \| NO BROKERS	9
BUX48CLB3	THO	OEM/CM QUOTES ONLY \| NO BROKERS	3
BUX48ARFBS	ON SEMICONDUCTOR 1217	OEM/CM QUOTES ONLY \| NO BROKERS	230
BUX48APL	TEXAS INSTRUMENT 8936	OEM/CM QUOTES ONLY \| NO BROKERS	13
BUX48C	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	5750
BUX48B	Inchange Semiconductor Company Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	6900
BUX48SIB	TH	OEM/CM QUOTES ONLY \| NO BROKERS	86
BUX48	New Jersey Semiconductor Products Inc	OEM/CM QUOTES ONLY \| NO BROKERS	13843
BUX48SB	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	10
BUX48FI	Inchange Semiconductor Company Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	9200
BUX48A	Inchange Semiconductor Company Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	6900
BUX48PL	TEXAS INSTRUMENT 8937	OEM/CM QUOTES ONLY \| NO BROKERS	93
BUX48APMP	New Jersey Semiconductor Products Inc	OEM/CM QUOTES ONLY \| NO BROKERS	46
BUX48S	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	161

Part Number	Manufacturer	Description	Stock
BUX48C	NXP Semiconductors	OEM/CM ONLY	651
BUX48B	NXP Semiconductors	OEM/CM ONLY	637
BUX48APL	Texas Instruments	OEM/CM ONLY	415
BUX48	NXP Semiconductors	OEM/CM ONLY	394
BUX48PL	Texas Instruments	OEM/CM ONLY	627

Part Number

Manufacturer

Description

Stock

BUX48A

D# C480009

SPTECH

Part Number

Manufacturer

Description

Stock

BUX48B

SGS Semiconductor Ltd

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

BUX48A

NTE Electronics Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BUX48A

STMicroelectronics

OEM/CM Immediate delivery

448932

Part Number	Manufacturer	Description	Stock
BUX48A.. D# 95M9000	SPC Multicomp	TRANS, NPN, 450V, 15A, 200DEG C, 175W, Transistor Polarity:NPN, Collector Emitter Voltage V(br)ceo:450V, DC Collector Current:15A, Power Dissipation Pd:175W, Transistor Mounting:Through Hole, No. of Pins:2Pins, DC Current Gain hFE:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	117
BUX48 D# 33C4416	NTE Electronics Inc	TRANSISTOR NPN SILICON 400V IC=15A TO-3 CASE HIGH VOLTAGE HIGH SPEED SWITCHING APPLICATIONS ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 1 Container: Bulk	0
BUX48A D# 01N3907	NTE Electronics Inc	TRANSISTOR, BIPOLAR, NPN, 500V, 20A, TO-3-2, Transistor Polarity:NPN, Collector Emitter Voltage V(br)ceo:500V, DC Collector Current:20A, Power Dissipation Pd:175W, Transistor Mounting:Through Hole, No. of Pins:2Pins, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0

Part Number

Manufacturer

Description

Stock

BUX48-D

D# NS-BUX48-D

ON Semiconductor

OEM/CM ONLY

2605

BUX48

D# NS-BUX48

Motorola Semiconductor Products

OEM/CM ONLY

1618

Part Number

Manufacturer

Description

Stock

BUX48A

NTE Electronics Inc

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
BUX48C	STMicroelectronics		77
BUX48	New Jersey Semiconductor Products Inc	Bipolar Junction Transistor, NPN Type, TO-3	9621
BUX48A	New Jersey Semiconductor Products Inc	Bipolar Junction Transistor, NPN Type, TO-3	1013

Part Number

Manufacturer

Description

Stock

BUX48C

D# BUX48C

AVX Corporation

Semiconductor

BUX48A

D# BUX48A

STMicroelectronics

Inventory R

Part Number	Manufacturer	Description	Stock
BUX48A	STMicroelectronics	OEM/CM ONLY	12398
BUX48ARFBS	ON SEMICONDUCTOR 1217	OEM/CM ONLY	216
BUX48SIB	TH	OEM/CM ONLY	91
BUX48B	SGS Semiconductor Ltd	OEM/CM ONLY	7884
BUX48C	STMicroelectronics	OEM/CM ONLY	6035
BUX48	STMicroelectronics	OEM/CM ONLY	33045
BUX48FI	New Jersey Semiconductor Products Inc	OEM/CM ONLY	10326
BUX48PL	TEXAS INSTRUMENT 8937	OEM/CM ONLY	97
BUX48APMP	New Jersey Semiconductor Products Inc	OEM/CM ONLY	56
BUX48S	N/A	OEM/CM ONLY	156

Part Number

Manufacturer

Description

Stock

BUX48A

STMicroelectronics

IN stock Immediate delivery

448917

Part Number

Manufacturer

Description

Stock

BUX48A

STMicroelectronics

shipping today

14586

Part Number

Manufacturer

Description

Stock

BUX48A

D# 51646050

NTE Electronics Inc

Low Frequency Power Silicon Transistor

Part Number	Manufacturer	Description	Stock
BUX48B	Motorola Semiconductor Products	RFQ	2422
BUX48C	SES	RFQ	12674
BUX48	SGS Semiconductor Ltd	RFQ	14721

Part Number

Manufacturer

Description

Stock

BUX48A

STMicroelectronics

TRANS NPN 450V 15A TO-3

300

Part Number	Manufacturer	Description	Stock
BUX48A D# 1084480	STMicroelectronics	TRANSISTOR, NPN, 450V, TO-3 RoHS: Compliant Min Qty: 1 Container: Each	0
BUX48A.. D# 1165900	SPC Multicomp	TRANSISTOR, NPN, TO-3 RoHS: Compliant Min Qty: 1 Container: Each	2206
BUX48 D# 1165899	SPC Multicomp	TRANSISTOR, NPN, TO-3 RoHS: Compliant Min Qty: 1 Container: Each	2309

Quick Inquiry

BUX48

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.

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