FMMT4125 ZETEX | Alldatasheet

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ISSUE 2 – MARCH 1995 ✪ PARTMARKING DETAIL – ZD ABSOLUTE MAXIMUM RATINGS. PARAMETER SYMBOL VALUE UNIT Collector-Base Voltage V CBO -30 V Collector-Emitter Voltage V CEO -30 V Emitter-Base Voltage V EBO -4 V Continuous Collector Current I C -200 mA Power Dissipation at Tamb=25°C P tot 330 mW Operating and Storage Temperature Range T j:Tstg -55 to +150 °C ELECTRICAL CHARACTERISTICS (at Tamb = 25°C). PARAMETER SYMBOL MIN. MAX. UNIT CONDITIONS. Collector-Base Breakdown Voltage V(BR)CBO -30 V IC=-10µA Collector-Emitter Breakdown Voltage V(BR)CEO -30 V I C=-1mA* Emitter-Base Breakdown Voltage V(BR)EBO -4 V IE=-10µA Collector Cut-Off Current I CBO -50 nA V CB=-20V Emitter Cut-Off Current I EBO -50 nA VEB=-3V Collector-Emitter Saturation Voltage VCE(sat) 0.4 V I C=-50mA, IB=-5mA* Base-Emitter SaturationVoltage VBE(sat) 0.95 V IC=-50mA, I B=-5mA* Static Forward Current Transfer Ratio hFE 50

150 I C=-2mA, VCE=-1V*

IC=-50mA, VCE=-1V* Transistion Frequency f T 200 MHz I C=-10mA, VCE=-20V, f=100MHz Output Capacitance C obo 4.5 pF V CB=-5V, IE=0, f=140KHz Input Capacitance C ibo 10 pF V BE=-0.5V, IE=0, f=140KHz Noise Figure N 5 dB IC=-200µA, VCE=-5V, Rg=-2kΩ f=30Hz to 15KHz at 3dB points Small Signal Current Transfer hfe 50 200 I C=-2mA, VCE=-1V, f=1KHz SWITCHING CHARACTERISTICS (at Tamb = 25°C). PARAMETER SYMBOL TYP. UNIT CONDITIONS Delay Time t d 25 ns V CC=-3V, VBE(off)=-0.5V IC=-10mA, IB1=-1mARise Time t r 18 ns Storage Time t s 140 ns V CC=-3V, IC=-10mA IB1=IB2=-1mAFall Time t f 15 ns *Measured under pulsed conditions. Pulse width=300µs. Duty cycle ≤ 2% FMMT4125 C B E