STMicroelectronics BD438 PNP Transistor, -4 A, -45 V, 3-Pin SOT-32
- RS Stock No.:
- 109-078
- Mfr. Part No.:
- BD438
- Brand:
- STMicroelectronics
65 In stock - FREE next working day delivery available
15 available from Europe for delivery within 1 working day(s).
Added
Price Each (In a Pack of 5)
£0.432
(exc. VAT)
£0.518
(inc. VAT)
| Units | Per unit | Per Pack* |
| 5 - 5 | £0.432 | £2.16 |
| 10 - 95 | £0.356 | £1.78 |
| 100 - 495 | £0.252 | £1.26 |
| 500 - 995 | £0.216 | £1.08 |
| 1000 + | £0.184 | £0.92 |
| *price indicative | ||
- RS Stock No.:
- 109-078
- Mfr. Part No.:
- BD438
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
Product Details
PNP Power Transistors, STMicroelectronics
The STMicroelectronics BD438 are silicon epitaxial-base NPN power transistor in Jedec SOT-32 plastic package, intended for use in medium power linear and switching applications. It is especially suitable for use in car-radio output stages. The complementary PNP types are BD434, BD436, and BD438 respectively.
Preferred sales type
Complementary PNP - NPN devices
Complementary PNP - NPN devices
Bipolar Transistors, STMicroelectronics
A broad range of NPN and PNP Bipolar Transistors from STMicroelectronics including General Purpose, Darlington, Power and High-Voltage devices in both SMT and Through-hole packages.
Specifications
Attribute | Value |
|---|---|
| Transistor Type | PNP |
| Maximum DC Collector Current | -4 A |
| Maximum Collector Emitter Voltage | -45 V |
| Package Type | SOT-32 |
| Mounting Type | Through Hole |
| Maximum Power Dissipation | 36 W |
| Transistor Configuration | Single |
| Maximum Collector Base Voltage | 45 V |
| Maximum Emitter Base Voltage | 5 V |
| Maximum Operating Frequency | 3 MHz |
| Pin Count | 3 |
| Number of Elements per Chip | 1 |
| Dimensions | 10.8 x 7.8 x 2.7mm |
| Maximum Operating Temperature | +150 °C |
- RS Stock No.:
- 109-078
- Mfr. Part No.:
- BD438
- Brand:
- STMicroelectronics
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