BUL146FG

BUL146G, BUL146FG SWITCHMODEt NPN Bipolar Power Transistor For Switching Power Supply Applications The BUL146G / BUL146FG have an applications specific state−of−the−art die designed for use in fluorescent electric lamp ballasts to 130 W and in Switchmode Power supplies for all types of electronic equipment. Features ♦ ♦ http://onsemi.com Improved Efficiency Due to Low Base Drive Requirements: High and Flat DC Current Gain Fast Switching ♦ No Coil Required in Base Circuit for Turn−Off (No Current Tail) Full Characterization at 125°C Two Packages Choices: Standard TO−220 or Isolated TO−220 Parametric Distributions are Tight and Consistent Lot−to−Lot BUL146F, Case 221D, is UL Recognized to 3500 VRMS: File # E69369 These Devices are Pb−Free and are RoHS Compliant* Rating Symbol VCEO VCES VEBO ICM IB IBM VISOL1 VISOL2 VISOL3 PD IC Value 400 700 9.0 6.0 15 4.0 8.0 BUL146F 4500 3500 1500 100 40 0.8 0.32 −65 to 150 Unit Vdc Vdc Vdc Adc Adc V 1 W W/_C POWER TRANSISTOR 8.0 AMPERES 1000 VOLTS 45 and 125 WATTS MARKING DIAGRAMS MAXIMUM RATINGS Collector−Emitter Sustaining Voltage Collector−Base Breakdown Voltage Emitter−Base Voltage Collector Current Base Current − Continuous − Peak (Note 1) − Continuous − Peak (Note 1) 1 2 BUL146G AYWW TO−220AB CASE 221A−09 STYLE 1 3 RMS Isolation Voltage (Note 2) (for 1 sec, R.H. < 30%, TC = 25_C) BUL146FG AYWW TO−220 FULLPACK CASE 221D STYLE 2 UL RECOGNIZED Total Device Dissipation @ TC = 25_C BUL146 BUL146F Derate above 25°C BUL...