The TTA1943 is a silicon PNP transistor designed for high-fidelity audio amplifier output stages, featuring a collector-emitter voltage rating of -230 V and a continuous collector current of -15 A. It is packaged in a TO-3PL case with a maximum power dissipation of 150 W at Tc=25℃. The device has a junction-to-case thermal resistance of 0.35 ℃/W, a minimum DC current gain (hFE) of 80 at IC=-5 A and VCE=-1 V, and a transition frequency of 30 MHz. It operates with a junction temperature range up to 150℃ and a storage temperature range of -55℃ to 150℃.
TRANS PNP 230V 15A TO3P
| DigiKey | |
|---|---|
| Product Category | Transistors |
| Product Number | 5272-TTA1943-ND |
| Product Name | Single Bipolar Transistors |
| Package Type | TO-3; TO-3P-3, SC-65-3 |
