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SOURCING SUPPORT

Need Help With BUL1203EFP?

Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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Alternative Part Sourcing Request compatible or replacement parts when stock is limited.
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Technical Documents

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STMicroelectronics RFQ AVAILABLE

BUL1203EFP

TRANS NPN 550V 5A TO-220-3

Part Number
BUL1203EFP
Manufacturer
STMicroelectronics
Category
Single Bipolar Transistors
Package
TO-220-3 Full Pack
Datasheet:
BUL1203EFP.pdf
Description
TRANS NPN 550V 5A TO-220-3
Select Quantity Stock: 9,530
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TECHNICAL RESOURCES

BUL1203EFP Technical Information

  • Specifications
  • FAQ
  • Hot Sale
  • Packaging
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Specifications

Product Attribute
Attribute Value
Part Number
BUL1203EFP
Manufacturer
STMicroelectronics
Package
TO-220-3 Full Pack
Series
-
Package/Case
TO-220-3 Full Pack
Packaging
Tube
Product Status
Obsolete
Transistor Type
NPN
Current - Collector (Ic) (Max)
5 A
Voltage - Collector Emitter Breakdown (Max)
550 V
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
36 W
Frequency - Transition
-
Operating Temperature
150°C (TJ)
Grade
-
Qualification
-
Mounting Type
Through Hole
Supplier Device Package
TO-220-3

Frequently Asked Questions

1. How can I order BUL1203EFP from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of BUL1203EFP?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of BUL1203EFP updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for BUL1203EFP?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for BUL1203EFP?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

Packaging and Shipping Protection

Step 1 product inspection
Step 1 Product Inspection
Step 2 casing and dry pipe protection
Step 2 Casing & Dry Pipe
Step 3 anti-static bag packaging
Step 3 Anti-static Bags
Step 4 inner carton packaging
Step 4 Inner Carton
Step 5 shipping label
Step 5 Shipping Label
Step 6 international delivery
Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

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SOURCING SUPPORT

BUL1203EFP Procurement and Technical Support

BUL1203EFP is manufactured by STMicroelectronics. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing BUL1203EFP and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for BUL1203EFP.

Part Number
BUL1203EFP
Manufacturer
STMicroelectronics
Package
TO-220-3 Full Pack
Category
Single Bipolar Transistors
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