TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 Gort Road Business Park, Ennis, Co. Clare, Ireland 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298 Website: http: //www.microsemi.com NPN POWER SILICON TRANSISTOR Qualified per MIL-PRF-19500/510 DEVICES LEVELS 2N6249 2N6250 2N6251 JAN2N6249T1 2N6250T1 2N6251T1 JANTXJA

145 Adams Avenue, Hauppauge, NY 11788 USATel: (631) 435-1110 Fax: (631) 435-1824TMCentralSemiconductor Corp.145 Adams AvenueHauppauge, NY 11788 USATel: (631) 435-1110 Fax: (631) 435-1824www.centralsemi.com

2N6249 2N6250 2N6251HIGH VOLTAGE NPN SILICON POWER TRANSISTORSHIGH VOLTAGE NPN SILICON POWER TRANSISTORSThe 2N6249 2N6250 2N6251 are NPN silicon transistors in Jedec TO-3.They are designed for high voltage inverters, switching regulators and line operated amplifierapplications. Especially well suited for switching power supply applications. High Voltage Breakdown

Product Specification www.jmnic.com Silicon NPN Power Transistors 2N6249 2N6250 2N6251 DESCRIPTION With TO-3 package High voltage Low saturation voltage Fast switching capability APPLICATIONS For high voltage inverters ,switching regulators and line operated amplifier applications PINNING PIN DESCRIPTION1 Base Collector;connected to 2 mounting base 3 Em

NPN High Power Silicon Transistors2N6249, 2N6250, 2N6251Features Available in JAN, JANTX, and JANTXV per MIL-PRF-19500/371 TO-3 (TO-204AA) PackageMaximum RatingsRatings Symbol 2N6249 2N6250 2N6251 UnitsCollector - Emitter Voltage VCEO 200 275 350 VdcCollector - Base Voltage VCBO300 375 450 VdcEmitter - Base Voltage VEBO 6.0 VdcCollector Current IC 10 AdcBase Curr

Inchange Semiconductor Product Specification Silicon NPN Power Transistors 2N6249 2N6250 2N6251 DESCRIPTION With TO-3 package High voltage,high speed Low collector saturation voltage APPLICATIONS High voltage inverters Switching regulators Line operated amplifier PINNING PIN DESCRIPTION1 Base Collector;connected to 2 mounting base Fig.1 simplified out