| Equivalent | 2SB378 | |
| Type | Transistor Germanium PNP | |
| Case | TO5 | |
| Manufacturer | Sony | |
| Vbr CBO | 18 | |
| Vbr CEO | 16 | |
| Max. PD (W) | 180m | |
| hfe | 42 | |
| Ic Max. (A) | 150m | |
| Icbo Max. @Vcb Max. (A) | 10u | |
| Polarity | PNP | |
| Trans. Freq (Hz) Min. | 1.3M | |
| @VCE (test) (V) | 1.0 | |
| Oper. Temp (°C) Max. | 60 | |
| @Ic (A) | 20m | |
| Pinout Equivalence Number | N/A | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 0.18 W | |
| Maximum Collector-Base Voltage |Vcb| | 18 V | |
| Maximum Collector-Emitter Voltage |Vce| | 16 V | |
| Maximum Collector Current |Ic max| | 0.15 A | |
| Max. Operating Junction Temperature (Tj) | 85 °C | |
| Transition Frequency (ft): | 1.4 MHz | |
| Forward Current Transfer Ratio (hFE), MIN | 65 | |
| SKU | 579267 | |