| Type | Transistor Silicon NPN | |
| Case | TO3 | |
| Manufacturer | Texas Instruments | |
| Vbr CEO | 300 | |
| Max. PD (W) | 150 | |
| t(on) Delay (S) | 50n- | |
| t(f) Max. (S) | 1.3u- | |
| Max. hFE | 10k | |
| Min hFE | 500 | |
| Ic Max. (A) | 20 | |
| @Ic (test) (A) | 5.0 | |
| Icbo Max. @Vcb Max. (A) | 250uϦ | |
| Mat. | Silicon Logic | |
| Polarity | NPN | |
| Tr Max. (s) | 220n- | |
| R(sat) (Û) | 150m | |
| t(stor) Max. (S) | 6.5u- | |
| Derate Above 25°C | 1.5 | |
| Trans. Freq (Hz) Min. | 10M | |
| @VCE (test) | 5.0 | |
| Oper. Temp (°C) Max. | 175 | |
| Pinout Equivalence Number | 3-38 | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 100 W | |
| Maximum Collector-Emitter Voltage |Vce| | 320 V | |
| Maximum Emitter-Base Voltage |Veb| | 5 V | |
| Maximum Collector Current |Ic max| | 10 A | |
| Max. Operating Junction Temperature (Tj) | 200 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 50 | |
| SKU | 388401 | |