FZTA42TC

PART OBSOLETE - USE DZTA42 SOT223 NPN SILICON PLANAR HIGH VOLTAGE TRANSISTOR FZTA42 OBSOLETE – PART DISCONTINUED FEATURES * Suitable for video output stages in TV sets and switch mode power supplies * High breakdown voltage COMPLIMENTARY TYPE - FZTA92 PARTMARKING DETAIL - DEVICE TYPE IN FULL ABSOLUTE MAXIMUM RATINGS. PARAMETER Collector-Base Voltage SYMBOL VCBO VALUE UNIT 300 V Collector-Emitter Voltage VCEO 300 V Emitter-Base Voltage VEBO 5 V mA mA Base Current IB 100 Continuous Collector Current IC Ptot 500 Power Dissipation at Tamb=25°C Operating and Storage Temperature Range Tj:Tstg 2 W -55 to +150 °C ELECTRICAL CHARACTERISTICS (at Tamb = 25°C). PARAMETER SYMBOL MIN. Collector-Base Breakdown Voltage V(BR)CBO Collector-Emitter Breakdown Voltage TYP. MAX. UNIT CONDITIONS. 300 V IC=100µA, IE=0 V(BR)CEO 300 V IC=1mA, IB=0* Emitter-Base Breakdown Voltage V(BR)EBO 5 V IE=100µA, IC=0 Collector Cut-Off Current ICBO 0.1 µA VCB=200V, IE=0 Emitter Cut-Off Current IEBO 0.1 µA VEB=5V, IC=0 Collector-Emitter Saturation Voltage VCE(sat) 0.5 V IC=20mA, IB=2mA Base-Emitter Saturation Voltage VBE(sat) 0.9 V IC=20mA, IB=2mA Static Forward Current Transfer Ratio hFE 25 40 40 Transition Frequency fT 50 Output Capacitance Cobo IC=1mA, VCE=10V* IC=10mA, VCE=10V* IC=30mA, VCE=10V* 6 MHz IC=10mA, VCE=20V f=20MHz pF VCB=20V, f=1MHz * Measured under pulsed conditions. Pulse width=300µs. Duty cycle ≤ 2%For typical characteristics graphs see FMMTA42 datasheet. 1 of 2 FZTA42 www.diodes.com Document number: DS33193 Rev. 5 - 4 June 2021 © Diodes Incorporated FZTA42 fT Transition Frequency (MHz) hFE Static Forward Current Transfer Ratio IC-Collector Current (mA) IC-Collector Current (mA) hFE vs IC FZTA42 fT vs IC IC IB=10 IC-Collector Current Amps VCE (sat) Collector-Emitter Saturation Voltage(Volts) OBSOLETE – PART DISCONTINUED TYPICAL CHARACTERISTICS IC-Collector Current (mA) VCE-Collector-Emitter Voltage (Volts) Safe operating area VCE(sat) vs IC Document number: DS33193 Rev. 5 - 4 2 of 2 www.diodes.com June 2021 © Diodes Incorporated