SOT89 NPN SILICON PLANAR MEDIUM POWER TRANSISTOR FCX491A ISSUE 3 - OCTOBER 1995 FEATURES * 1 Amp continuous current COMPLEMENTARY TYPE- FCX591A PARTMARKING DETAILS - N2 ABSOLUTE MAXIMUM RATINGS. PARAMETER SYMBOL VALUE UNIT Collector-Base Voltage Veso 40 Vv Collector-Emitter Voltage Veeco 40 Vv Emitter-Base Voltage Veso 5 Vv Peak Pulse Current le 1 A Continuous Collector Current lem 2 A | Power Dissipation Prot 1 Ww Operating and Storage Temperature Range | Tj:Toig -65 to +150 c ELECTRICAL CHARACTERISTICS (at Tamp = 25C ). PARAMETER SYMBOL /|MIN. MAX. |UNIT/CONDITIONS. Breakdown Voltages Vierycpo =} 40 Vv Ie=100LA Vierrceo | 40 Vv Ic=10mA* Visreso {5 Vo fle=100pA Collector Cut-Off Currents \cBo, 100 nA |Vcg=30V, Ices 100 nA |Vce=30V Emitter Cut-Off Current leso 100 nA |Vegz4V Emitter Saturation Voltages Vee(sat) 0.3 Vv I-=500mA, |g=50mA* 0.5 Vv Ice 1A, lp=100MA* VE (sat) V Ic=1A, 1g=100mMA* Base-Emitter Veeion) 1.0 Vv Ic=tA, Vop=5V* Turn-On Voltage Static Forward Current hee 300 Ic=1mA, Vop=5V Transfer 300 900 Ic=500mA, Vcp=5V* 200 Ic=1A, Vogp=5V* 35 Ic=2A, Vcop=5V* Transitional Frequency fy 150 1MHz |Ic=50mMA, Vceg=10V f=100MHz Collector-Base Breakdown Cobo 10 PF iVcg=10V f=1MHz Voltage *Measured under pulsed conditions. Pulse width=300us. Duty cycle <2% Spice parameter data is available upon request for this device For typical Characteristics graphs see FMMT491A datasheet 3-87