The BD678 is a PNP silicon Darlington transistor in a TO-225 package, rated for a collector-emitter voltage of 60 V, a collector current of 4.0 A, and a total power dissipation of 40 W at 25 °C. It features a thermal resistance of 3.13 °C/W from junction to case, and operates over a junction temperature range of -55 °C to +150 °C. The device is RoHS compliant and Pb-free, with a minimum DC current gain of 750 at a collector current of 2.0 A and collector-emitter voltage of 3.0 V. Collector-emitter saturation voltage is rated at a maximum of 2.5 V under a collector current of 1.5 A and base current of 30 mA.
Bipolar (BJT) Transistor PNP - Darlington 60V 4A 40W Through Hole TO-126
| DigiKey | |
|---|---|
| Product Category | Transistors |
| Product Number | BD678OS-ND |
| Product Name | Single Bipolar Transistors |
| Polarity | PNP |
