2N6490

® 2N6487 2N6488/2N6490 COMPLEMENTARY SILICON POWER TRANSISTORS s s STMicroelectronics PREFERRED SALESTYPES COMPLEMENTARY PNP - NPN DEVICES DESCRIPTION The 2N6487 and 2N6488 are silicon epitaxial-base NPN transistors in Jedec TO-220 plastic package. They are inteded for use in power linear and low frequency switching applications. The 2N6487 complementary type is 2N6490. TO-220 3 1 2 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter NPN PNP V CBO V CEX V CEO V EBO IC IB P tot T stg Tj Collector-Base Voltage (I E = 0) Collector-Emitter Voltage (V BE =-1.5V,R BE =100 Ω ) Collector-Emitter Voltage (I B = 0) Emitter-Base Voltage (I C = 0) Collector Current Base Current Total Dissipation at T c ≤ 25 C Storage Temperature Max. Operating Junction Temperature o Value 2N6487 2N6490 70 70 60 5 15 5 75 -65 to 150 150 2N6488 90 90 80 Unit V V V V A A W o o C C For PNP types voltage and current values are negative. April 1999 1/4 2N6487 / 2N6488 / 2N6490 THERMAL DATA R thj-case R thj-amb Thermal Resistance Junction-case Thermal Resistance Junction-ambient Max Max 1.67 70 o o C/W C/W ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) Symbol I CEX Parameter Collector Cut-off Current (V BE = -1.5V) Test Conditions for 2N6487/2N6490 for 2N6488 T c = 150 o C for 2N6487/2N6490 for 2N6488 for 2N6487/2N6490 for 2N6488 for 2N6487/2N6490 for 2N6488 V EB = 5 V I C = 200 mA for 2N6487/2N6490 for 2N6488 I C = 200 mA for 2N6487/2N6490 for 2N6488 V ...