Name: BUL1203E
Brand: STMicroelectronics
SKU: BUL1203E
Availability: InStock
Rating: 5 (187 reviews)

BUL1203E

For Reference Only

Part Number	BUL1203E
Manufacturer	STMicroelectronics
Description	TRANS NPN 550V 5A TO-220
Datasheet	BUL1203E Datasheet BUL1203E Specifications
Package	TO-220-3
ECAD
In Stock	63,360 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 10 - May 15 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BUL1203E (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 BUL1203E specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BUL1203E with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BUL1203E.

BUL1203E Specifications

Manufacturer	STMicroelectronics
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	TO-220-3
ECAD
Series	-
Transistor Type	NPN
Current - Collector (Ic) (Max)	5A
Voltage - Collector Emitter Breakdown (Max)	550V
Vce Saturation (Max) @ Ib, Ic	1.5V @ 1A, 3A
Current - Collector Cutoff (Max)	100µA
DC Current Gain (hFE) (Min) @ Ic, Vce	9 @ 2A, 5V
Power - Max	100W
Frequency - Transition	-
Operating Temperature	-
Mounting Type	Through Hole
Package / Case	TO-220-3
Supplier Device Package	TO-220AB

BUL1203E Datasheet

BUL1203E Reviews

Ava*****orn

April 4, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Jama*****asley

April 4, 2023

★ ★ ★ ★ ★

This help solved the extra electricity flowing back.

Moham*****anchal

March 21, 2023

★ ★ ★ ★ ★

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

Gian*****rench

February 24, 2023

★ ★ ★ ★ ★

Item works as described, fast delivery, nice contact!

Rayn*****chdev

February 24, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Rodri*****eming

February 24, 2023

★ ★ ★ ★ ★

Worked like it was intended.

Jalen*****erson

February 19, 2023

★ ★ ★ ★ ★

Everything perfect. Great seller.

Write a Review

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BUL1203E Packaging

BUL1203E FAQ

1. How to order BUL1203E 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 BUL1203E is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BUL1203E. All suppliers must pass our qualification reviews before they can publish their products including BUL1203E on Heisener; we pay more attention to the channels and quality of BUL1203E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BUL1203E price and inventory displayed accurate?

The price and inventory of BUL1203E 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 BUL1203E?

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 BUL1203E we delivered, we will accept the replacement or return of the BUL1203E 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 BUL1203E.

(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 BUL1203E pin diagram, BUL1203E datasheet?

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

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BUL1203E 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

BUL1203E

D# E02:0323_00207747

STMicroelectronics

Trans GP BJT NPN 550V 5A 100000mW 3-Pin(3+Tab) TO-220AB

Part Number

Manufacturer

Description

Stock

BUL1203E

D# BUL1203E

STMicroelectronics

Trans GP BJT NPN 550V 5A 3-Pin(3+Tab) TO-220 - Rail/Tube (Alt: BUL1203E)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BUL1203E

D# BUL1203E

STMicroelectronics

Trans GP BJT NPN 550V 5A 3-Pin(3+Tab) TO-220 (Alt: BUL1203E)

Part Number

Manufacturer

Description

Stock

BUL1203EFP

STMicroelectronics

TRANS GP BJT NPN 550V 5A 3PIN TO-220FP - Rail/Tube

BUL1203E

STMicroelectronics

Min Qty 200

500

Part Number

Manufacturer

Description

Stock

BUL1203E

D# 497-12451-5-ND

STMicroelectronics

TRANS NPN 550V 5A TO-220

1416

BUL1203EFP

D# BUL1203EFP-ND

STMicroelectronics

TRANS NPN 550V 5A TO-220FP

Part Number

Manufacturer

Description

Stock

BUL1203E

STMicroelectronics

In stock shipping within 2days

250

Part Number

Manufacturer

Description

Stock

BUL1203E

STMicroelectronics

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

BUL1203E

Inchange Semiconductor Company Ltd

OEM/CM QUOTES ONLY | NO BROKERS

26450

BUL1203EFP

ST MICROELECTRONICS SEMI

OEM/CM QUOTES ONLY | NO BROKERS

1111

Part Number

Manufacturer

Description

Stock

BUL1203E

STMicroelectronics

OEM/CM Immediate delivery

30000

Part Number

Manufacturer

Description

Stock

BUL1203E

D# 511-BUL1203E

STMicroelectronics

Bipolar Transistors - BJT N Ch 550V 5A PWR TRANS

RoHS: Compliant

1430

Part Number

Manufacturer

Description

Stock

BUL1203E

D# 56P5978

STMicroelectronics

INDUSTRIAL & POWER CONVERSION

RoHS: Not Compliant

Min Qty: 2000

Container: Bulk

BUL1203EFP

D# 56P5979

STMicroelectronics

PTD HIGH VOLTAGE

RoHS: Not Compliant

Min Qty: 1000

Container: Bulk

Part Number

Manufacturer

Description

Stock

BUL1203E

D# NS-BUL1203E

STMicroelectronics

OEM/CM ONLY

10236

BUL1203EFP

D# NS-BUL1203EFP

STMicroelectronics

OEM/CM ONLY

1539

Part Number

Manufacturer

Description

Stock

BUL1203EFP

STMicroelectronics

OEM/CM ONLY

982

BUL1203E

STMicroelectronics

OEM/CM ONLY

23016

Part Number

Manufacturer

Description

Stock

BUL1203E

STMicroelectronics

IN stock Immediate delivery

29985

Part Number

Manufacturer

Description

Stock

BUL1203E

HIMARK

shipping today

713

BUL1203EFP

STMicroelectronics

shipping today

355

Part Number

Manufacturer

Description

Stock

BUL1203E

D# 53028437

STMicroelectronics

Trans GP BJT NPN 550V 5A 100000mW 3-Pin(3+Tab) TO-220AB

Part Number

Manufacturer

Description

Stock

BUL1203EFP

STMicroelectronics

RFQ

4982

BUL1203E

STMicroelectronics

RFQ

8311

Part Number

Manufacturer

Description

Stock

BUL1203E

STMicroelectronics

TRANS NPN 550V 5A TO-220

3400

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BUL1203E

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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