BD437 is an NPN silicon transistor intended for medium power linear and switching applications in a TO-126 package, measuring 7.4 to 7.8 mm in length, 10.5 to 10.8 mm in width, and 2.4 to 2.7 mm in thickness. It has a collector-base voltage rating of 45 V, a collector-emitter voltage rating of 45 V, a continuous collector current of 4 A, and a peak collector current of 7 A. The device dissipates up to 36 W at 25°C, with a junction-to-case thermal resistance of 3.5 °C/W. The DC current gain exceeds 85 at 500 mA and 40 at 2 A. The transition frequency is greater than 3 MHz. The operating and storage junction temperature range is -65°C to +150°C.
Bipolar (BJT) Single Transistor, General Purpose, NPN, 45 V, 3 MHz, 36 W, 4 A, 85 RoHS Compliant: Yes
| Newark, An Avnet Company | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 08N8067 |
| Product Name | Bipolar (Bjt) Single Transistor, General Purpose, Npn, 45 V, 3 Mhz, 36 W, 4 A, 85 Rohs Compliant Multicomp Pro |
| Polarity | NPN |
