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SHINDENGEN
Darlington Transistor
2SD1789
(TP4L20)
•} 4A NPN
OUTLINE DIMENSIONS
Case : ITO-220 Unit : mm
RATINGS
•œAbsolute Maximum Ratings Conditions Ratings Item Symbol Unit Storage TemperatureTstg -55•`+150 •Ž Junction TemperatureTj +150 •Ž Collector to Base Voltage V 200 V CBO Collector to Emitter Voltage V 200 V CEO Emitter to Base Voltage V 7 V EBO Collector Current DCI •}4 A C Collector Current Peak I •}6 A CP Base Current DC I 0.3 A B Base Current Peak I 0.5 A BP Total Transistor Dissipation P Tc = 25•Ž 25 W T Terminals to case AC 1 minute Dielectric Strength Vdis 2 kV Mounting Torque TOR (Recommended torque 0.5: 0.3N¥m•j N¥m •œElectrical Characteristics (Tc=25•Ž) Item Symbol Conditions Ratings Unit Collector Cutoff Current = 200V I Max 0.1 mA CB CBO V I V = 200V Max 0.