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The BD438 PNP power transistor is silicon epitaxial-base in Jedec SOT-32 plastic package, intended for use in medium power linear and switching applications. The BD438 is especially suitable for use in car-radio output stages
BD438 Pinout
BD438 Pin Configuration
| Pin No | Pin Name |
|---|---|
| 1 | Emitter |
| 2 | Collector |
| 3 | Base |
BD438 Key Features
- Collector-Emitter Sustaining Voltage –
- : VCEO(SUS)= -45V(Min)
- Minimum Lot-to-Lot variations for robust device performance and reliable operation
BD438 Specification
| Ic (mA) | Vce (max) | Vcb | hfe | @Ic | FT |
|---|---|---|---|---|---|
| 4 | 45 | 45 | 30-140 | 10 | 3 |
BD438 Equivalent/Alternate:
- BD410, BD414, BD433, BD437
Application
- Medium Power Linear And Switching
- General Purpose Amplifier
You can download this datasheet for BD438 PNP Power Transistor from the link given below:
