器件名称:
ST901T
功能描述:
HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON
文件大小:
61.82KB 共4页
简 介:
ST901T HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON s s s s HIGH VOLTAGE SPECIAL DARLINGTON STRUCTURE VERY RUGGED BIPOLAR TECHNOLOGY HIGH OPERATING JUNCTION TEMPERATURE HIGH DC CURRENT GAIN s APPLICATION HIGH RUGGEDNESS ELECTRONIC IGNITION FOR SMALL ENGINES DESCRIPTION The ST901T is a high voltage NPN silicon transistor in monolithic special Darlington configuration mounted in Jedec TO-220 plastic package, designed for applications such as electronic ignition for small engines (scooters, lawnmowers, chainsaws). TO-220 3 1 2 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V CES V CEO V EBO IC I CM IB I BM P tot T stg Tj June 1997 Parameter Collector- Emitter Voltage (V BE = 0) Collector-Emitter Voltage (I B = 0) Emitter-Base Voltage (I C = 0) Collector Current Collector Peak Current Base Current Base Peak Current Total Dissipation at T c ≤ 25 o C Storage Temperature Max. Operating Junction Temperature Value 500 350 5 4 8 0.5 2.5 30 -65 to 175 175 Unit V V V A A A A W o o C C 1/4 ST901T THERMAL DATA R thj-case Thermal Resistance Junction-case Max 5 o C/W ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) Symbol I CES I CEO I EBO Parameter Collector Cut-off Current (I E = 0) Collector Cut-off Current (I B = 0) Emitter Cut-off Current (I C = 0) Test Conditions V CE = 500 V V CE = 500 V V CE = 350 V V CE = 350 V V EB = 5 V I C = 10 mA IC = 2 A IC = 2 A IC = 2 A IC = 4 A V CC = 24 V L = 4 mH V CC = 12 V L = 4 mH IC = 2 A V BE = -……
