Datasheet SMBT3904 / MMBT3904 (Infineon) - 3

SMBT3904...MMBT3904 Electrical Characteristics
at TA = 25°C, unless otherwise specified
Parameter Symbol Values Unit min. typ. max. AC Characteristics
Transition frequency fT 300 - - MHz IC = 10 mA, VCE = 20 V, f = 100 MHz Collector-base capacitance Ccb - - 3.5 pF VCB = 5 V, f = 1 MHz Emitter-base capacitance Ceb - - 8 VEB = 0.5 V, f = 1 MHz Delay time td - - 35 ns VCC = 3 V, IC = 10 mA, IB1 = 1 mA, VBE(off) = 0.5 V Rise time tr - - 35 VCC = 3 V, IC = 10 mA, IB1 = 1 mA, VBE(off) = 0.5 V Storage time tstg - - 200 VCC = 3 V, IC = 10 mA, IB1 = IB2 = 1 mA Fall time tf - - 50 VCC = 3 V, IC = 10 mA, IB1 = IB2 = 1 mA Noise figure F - - 5 dB IC = 100 µA, VCE = 5 V, f = 1 kHz, ∆ f = 200 Hz, RS = 1 kΩ 3 2012-08-21