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| NPN SILICON PLANAR MEDIUM POWER TRANSISTOR ISSUE 2 MARCH 1994 FEATURES * 30 Volt VCEO * 1 Amp continuous current * Ptot= 1 Watt ZTX449 C B E ABSOLUTE MAXIMUM RATINGS. PARAMETER Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Peak Pulse Current Continuous Collector Current Power Dissipation at Tamb = 25C Operating and Storage Temperature Range PARAMETER SYMBOL V(BR)CBO V(BR)CEO V(BR)EBO ICBO MIN. 50 30 5 0.1 10 0.1 0.5 1 1.25 1 70 100 80 40 150 15 3-173 300 MHz pF SYMBOL VCBO VCEO VEBO ICM IC Ptot Tj:Tstg TYP. MAX. 50 30 5 2 1 1 E-Line TO92 Compatible VALUE UNIT V V V A A W C -55 to +200 UNIT V V V A A A ELECTRICAL CHARACTERISTICS (at Tamb = 25C unless otherwise stated). CONDITIONS. Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cut-Off Current Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage Base-Emitter Turn-on Voltage IC=100A, IE=0 IC=10mA, IB=0 IE=100A, IC=0 VCB=40V VCB=40V, Tamb=100C VEB=4V, IC=0 IC=1A, IB=100mA* IC=2A, IB=200mA* IC=1A, IB=100mA* IC=1A,VCE=2V* IC=50mA, VCE=2V* IC=500mA, VCE=2V* IC=1A, VCE=2V* IC=2A, VCE=2V* IC=50mA, VCE=10V f=100MHz VCB=10V, f=1MHz Emitter Cut-Off Current IEBO VCE(sat) VBE(sat) VBE(on) V V V V Static Forward Current hFE Transfer Ratio Transition Frequency Output Capacitance fT Cobo *Measured under pulsed conditions. Pulse width=300s. Duty cycle 2% ZTX449 TYPICAL CHARACTERISTICS 0.8 tf,tr,td ns 150 IB1=IB2=IC/10 VCE=10V VCE(sat) - (Volts) 0.6 IC/IB=10 tf Switching time 100 tr td 50 ts tr ts 0 0.01 td 0.1 1 tf ts ns 800 600 400 200 0 0.4 0.2 0 0.001 0.01 0.1 1 10 IC - Collector Current (Amps) IC - Collector Current (Amps) VCE(sat) v IC Switching Speeds 200 1.8 1.6 160 120 1.4 IC/IB=10 VBE(sat) - (Volts) VCE=2V 1.2 1.0 0.8 0.6 0.4 0.2 hFE 80 40 0 0.001 0.01 0.1 1 10 0.001 0.01 0.1 1 10 IC - Collector Current (Amps) IC - Collector Current (Amps) hFE v IC 10 1.6 1.4 VBE(sat) v IC Single Pulse Test at Tamb=25C IC - Collector Current (Amps) 1.8 VBE(on) - (Volts) 1.2 1.0 0.8 0.6 0.4 0.2 0.001 VCE=2V 1 D.C. 1s 100ms 10ms 1.0ms 300s 100s 0.1 0.01 0.1 1 10 0.01 0.1 1 10 100 IC - Collector Current (Amps) VCE - Collector Voltage (Volts) VBE(on) v IC Safe Operating Area 3-174 |
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