2SD2217

DATA SHEET DARLINGTON POWER TRANSISTOR 2SD2217 NPN SILICON EPITAXIAL TRANSISTOR (DARLINGTON CONNECTION) FOR LOW-FREQUENCY POWER AMPLIFIERS AND LOW-SPEED SWITCHING The 2SD2217 is a mold power transistor developed for lowfrequency power amplifiers and low-speed switching. This transistor is ideal for direct driving from the IC out to drivers such as pulse motor drivers and relay drivers in OA and FA equipment. QUALITY GRADES Standard Please refer to “Quality Grades on NEC Semiconductor Devices” (Document No. C11531E) published by NEC Corporation to know the specification of quality grade on the devices and its recommended applications. ABSOLUTE MAXIMUM RATINGS (Ta = 25°C) Parameter Symbol Collector to base voltage VCBO Collector to emitter voltage VCEO Emitter to base voltage VEBO Collector current IC(DC) Collector current IC(pulse)* Base current IB(DC) Total power dissipation PT (Tc = 25°C) Total power dissipation PT (Ta = 25°C) Junction temperature Tj ...