STMicroelectronics BD438 Transistor, 4 A PNP, 45 V, 3-Pin SOT-32
- RS Stock No.:
- 178-1408
- Mfr. Part No.:
- BD438
- Brand:
- STMicroelectronics
Subtotal (1 tube of 50 units)*
£13.45
(exc. VAT)
£16.15
(inc. VAT)
FREE delivery for orders over £50.00
Last RS stock
- Final 4,650 unit(s), ready to ship
Units | Per unit | Per Tube* |
|---|---|---|
| 50 + | £0.269 | £13.45 |
*price indicative
- RS Stock No.:
- 178-1408
- Mfr. Part No.:
- BD438
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Transistor | |
| Maximum DC Collector Current Idc | 4A | |
| Maximum Collector Emitter Voltage Vceo | 45V | |
| Package Type | SOT-32 | |
| Mount Type | Surface | |
| Transistor Configuration | Single | |
| Maximum Collector Base Voltage VCBO | 45V | |
| Maximum Power Dissipation Pd | 36W | |
| Maximum Transition Frequency ft | 3MHz | |
| Minimum DC Current Gain hFE | 30 | |
| Maximum Emitter Base Voltage VEBO | 5V | |
| Transistor Polarity | PNP | |
| Maximum Operating Temperature | 150°C | |
| Pin Count | 3 | |
| Standards/Approvals | No | |
| Height | 26.8mm | |
| Length | 7.8mm | |
| Width | 2.7 mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Transistor | ||
Maximum DC Collector Current Idc 4A | ||
Maximum Collector Emitter Voltage Vceo 45V | ||
Package Type SOT-32 | ||
Mount Type Surface | ||
Transistor Configuration Single | ||
Maximum Collector Base Voltage VCBO 45V | ||
Maximum Power Dissipation Pd 36W | ||
Maximum Transition Frequency ft 3MHz | ||
Minimum DC Current Gain hFE 30 | ||
Maximum Emitter Base Voltage VEBO 5V | ||
Transistor Polarity PNP | ||
Maximum Operating Temperature 150°C | ||
Pin Count 3 | ||
Standards/Approvals No | ||
Height 26.8mm | ||
Length 7.8mm | ||
Width 2.7 mm | ||
Automotive Standard No | ||
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
Related links
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