JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-220-3L Plastic-Encapsulate Transistors TO-220-3L 2SD2137A TRANSISTOR (NPN) 1. BASE FEATURES 2. COLLECTOR High DC Current Gain Low Collector to Emitter Saturation Voltage VCE(sat) 3. EMITTER Allowing Automatic Insertion with Radial Taping MAXIMUM RATINGS (Ta=25 unless otherwise noted) Symbol Parameter Value U

isc Silicon NPN Power Transistor 2SD2137ADESCRIPTIONCollectorEmitter Sustaining VoltageV 80 V(Min)CEO:Low Collector Saturation Voltage: V = 1.2V(Max.)@ I = 3ACE(sat) CMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for high voltage and general purpose applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMB

Power Transistors2SD2137, 2SD2137ASilicon NPN triple diffusion planar typeFor power amplificationComplementary to 2SB1417 and 2SB1417AUnit: mmFeaturesHigh forward current transfer ratio hFE which has satisfactory linearity5.0 0.1Low collector to emitter saturation voltage VCE(sat)10.0 0.2 1.0Allowing supply with the radial taping90Absolute Maximum Ratings (TC=25

2SD2137(NPN) TO-220 TransistorTO-2201. BASE 2. COLLECTOR 3. EMITTER 3 21Features High forward current transfer ratio hFE which has satisfactory linearity Low collector to emitter saturation voltage VCE(sat) Allowing supply with the radial taping MAXIMUM RATINGS(TA=25 unless otherwise noted) Symbol Parameter Value UnitsVCBO Collector-Base Voltage 60 V

2SD2137(NPN)TO-220F Bipolar TransistorsTO-220F1. BASE 2. COLLECTOR 3. EMITTER 1 2 3Features High forward current transfer ratio hFE which hassatisfactory linearity Low collector to emitter saturation voltage VCE(sat) Allowing supply with the radial taping MAXIMUM RATINGS (TA=25 unless otherwise noted) Symbol Parameter Value UnitsVCBO Collector-Base Voltage 60

INCHANGE Semiconductorisc Silicon NPN Power Transistor 2SD2137DESCRIPTIONSilicon NPN triple diffusion planar typeComplementary to 2SB1417Low Collector to Emitter Saturation VoltageMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAllowing supply with the radial tapingAPPLICATIONSDesigned for power amplifiersABSOLUTE MAXIMUM RATING