Motorola BUT11AF
The BUT11AF was designed for use in line operated switching power supplies in a wide range of end use applications. This device combines the latest state of the art bipolar fabrication techniques to provide excellent switching, high voltage capability and low saturation voltage.APPLICATIONS
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● 1000 Volt VCES Rating Low Base Drive Requirements Isolated Overmold Package Improved System Efficiency No Isolating Washers Required Reduced System Cost High Isolation Voltage Capability (4500 VRMS) BUT11AF POWER TRANSISTOR 5.0 AMPERES 450 VOLTS 40 WATTS CASE 221D–02 TO–220 TYPE
MAXIMUM RATINGS
Rating Collector–Emitter Sustaining Voltage Collector–Emitter Breakdown Voltage Emitter–Base Voltage RMS Isolation Voltage (For 1 sec, TA = 25°C, Rel. Humidity < 30%) Per Figure 7 Per Figure 8 Per Figure 9 Collector Current — Continuous Collector Current — Pulsed (1) Base Current — Continuous Base Current — Pulsed (1) Total Power Dissipation @ TC = 25°C* Derated above 25°C Operating and Storage Temperature Range Symbol VCEO(sus) VCES VEBO VISOL1 VISOL2 VISOL3 IC ICM IB IBM PD TJ, Tstg Value 450 1000 9.0 4500 3500 2500 5.0 10 2.0 4.0 40 0.32 – 65 to +150 Adc Adc Watts W/°C °C V Unit Vdc Vdc Vdc THERMAL CHARACTERISTICS Thermal Resistance — Junction to Case* Maximum Lead...