2N3054 Transistors Si NPN Power BJT Military/High-RelN V(BR)CEO (V)55 V(BR)CBO (V)90 I(C) Max. (A)4.0 Absolute Max. Power Diss. (W)25# Maximum Operating Temp (oC)200# I(CBO) Max. (A)5.0m/ @V(CBO) (V) (Test Condition)100 V(CE)sat Max. (V)6.0 @I(C) (A) (Test Condition)3.0 @I(B) (A) (Test Condition)1.0 h(FE) Min. Current gain.25 h(FE) Max. Current gain.75 @I(C) (A) (Test Condition)500m @V(CE) (V) (Test Condition)4.0 f(T) Min. (Hz) Transition Freq30k @I(C) (A) (Test Condition)100m @V(CE) (V) (Test Condition)4.0 t(d) Max. (s) Delay time. t(r) Max. (s) Rise time t(on) Max. (s) On time.