FXT449 ETC1

Document overview

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Technical content

ISSUE 1 – SEPT 93

FEATURES

  • 30 Volt V CEO * 1 Amp continuous current *P tot= 1 Watt REFER TO ZTX449 FOR GRAPHS ABSOLUTE MAXIMUM RATINGS. PARAMETER SYMBOL VALUE UNIT Collector-Base Voltage V CBO 50 V Collector-Emitter Voltage V CEO 30 V Emitter-Base Voltage V EBO 5V Peak Pulse Current I CM 2A Continuous Collector Current I C 1A Power Dissipation at Tamb=25°C P tot 1W Operating and Storage Temperature Range T j:Tstg -55 to +200 °C ELECTRICAL CHARACTERISTICS (at Tamb = 25°C unless otherwise stated). PARAMETER SYMBOL MIN. TYP. MAX. UNIT CONDITIONS. Collector-Base Breakdown Voltage V(BR)CBO 50 V IC=100µA, IE=0 Collector-Emitter Breakdown Voltage V(BR)CEO 30 V I C=10mA, IB=0* Emitter-Base Breakdown Voltage V(BR)EBO 5V IE=100µA, IC=0 Collector Cut-Off Current ICBO 0.1 µA µA VCB=40V VCB=40V, Tamb=100°C Emitter Cut-Off Current I EBO 0.1 µA VEB=4V, IC=0 Collector-Emitter Saturation Voltage VCE(sat) 0.5 V V IC=1A, IB=100mA* IC=2A, IB=200mA* Base-Emitter Saturation Voltage VBE(sat) 1.25 V I C=1A, IB=100mA* Base-Emitter Turn-on Voltage VBE(on) 1VI C = 1 A , V CE=2V* Static Forward Current Transfer Ratio hFE 70 100 300 I C=50mA, VCE=2V* IC=500mA, VCE=2V* IC=1A, VCE=2V* IC=2A, VCE=2V* Transition Frequency fT 150 MHz I C=50mA, VCE=10V f=100MHz Output Capacitance C obo 15 pF V CB=10V, f=1MHz *Measured under pulsed conditions. Pulse width=300µs. Duty cycle ≤ 2% E-Line TO92 Compatible FXT449 3-30 B C E