2SD998 is an NPN silicon bipolar power transistor paired with 2SB778 for high-fidelity audio amplifier output stages. It is packaged in a TO-3PF case and rated for a continuous collector current of 10 A, collector-emitter voltage of 120 V, and power dissipation of 80 W at Tc=25℃. The transition frequency exceeds 10 MHz, and the collector-emitter saturation voltage is 2.5 V at Ic=5 A and Ib=0.5 A. The junction-to-case thermal resistance is 0.35 ℃/W. Operating junction temperature ranges from -55℃ to 150℃.
SILICON NPN POWER TRANSISTORS TO
| DigiKey | |
|---|---|
| Product Category | Transistors |
| Product Number | 5272-2SD998-ND |
| Product Name | Single Bipolar Transistors |
| Polarity | NPN |
