| Equivalent | 2SB186B | |
| Type | Transistor Germanium PNP | |
| Case | TO1 | |
| Manufacturer | Sanyo Semiconductor | |
| Vbr CBO | 25 | |
| Max. PD (W) | 150m | |
| hfe | 170 | |
| Ic Max. (A) | 50m | |
| Icbo Max. @Vcb Max. (A) | 15u | |
| Polarity | PNP | |
| @VCE (test) (V) | 1.5 | |
| Oper. Temp (°C) Max. | 75 | |
| @Ic (A) | 30m | |
| Pinout Equivalence Number | 3-12 | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 0.15 W | |
| Maximum Collector-Base Voltage |Vcb| | 25 V | |
| Maximum Emitter-Base Voltage |Veb| | 25 V | |
| Maximum Collector Current |Ic max| | 0.05 A | |
| Max. Operating Junction Temperature (Tj) | 75 °C | |
| Transition Frequency (ft): | 0.2 MHz | |
| Forward Current Transfer Ratio (hFE), MIN | 160 | |
| SKU | 394848 | |