2N2144 Ge PNP Power BJT - f(ae) = 12kHz Min.
From Various
| @I(B) (A) (Test Condition) | 200m |
| @I(C) (A) (Test Condition) | 10m |
| @V(CBO) (V) (Test Condition) | 60 |
| @V(CE) (V) (Test Condition) | 1.0 |
| Absolute Max. Power Diss. (W) | 63 |
| I(C) Abs.(A) Collector Current | 3.0 |
| I(CBO) Max. (A) | 2.0m |
| Military | N |
| Package | TO-3 |
| V(BR)CBO (V) | 60 |
| V(BR)CEO (V) | 45 |
| V(CE)sat Max.(V) | .50 |
| f(T) Min. (Hz) Transition Freq | 300M |
| h(FE) Max. Current gain. | 100 |
| h(FE) Min. Static Current Gain | 50 |
