D2557 - Silicon NPN Triple Diffused Planar Transistor

Sanken

Datasheet Details

Part number	D2557
Manufacturer	Sanken
File Size	19.33 KB
Description	Silicon NPN Triple Diffused Planar Transistor
Datasheet	D2557 Datasheet

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2SD2557Darlington Equivalent circuit C B (3.2kΩ)(450Ω) E Silicon NPN Triple Diffused Planar Transistor Application : Series Regulator and General Purpose sAbsolute maximum ratings (Ta=25°C) Symbol VCBO VCEO VEBO IC IB PC Tj Tstg 2SD2557 200 200 6 5 2 70(Tc=25°C) 150 –55 to +150 Unit V V V A A W °C °C sElectrical Characteristics Symbol Conditions ICBO IEBO V(BR)CEO hFE VCE(sat) fT COB VCB=200V VEB=6V IC=10mA VCE=5V, IC=1A IC=1A, IB=5mA VCE=10V, IE=–0.5A VCB=10V, f=1MHz (Ta=25°C) 2SD2557 100max Unit µA 5max mA 200min V 1500 to 6500 1.5max V 15typ MHz 110typ pF External Dimensions MT-100(TO3P) 15.6±0.4 9.6 4.8±0.2 2.0±0.1 1.8 5.0±0.2 19.9±0.3 4.0 2.0 20.0min 4.0max a ø3.2±0.1 b 2 3 1.05 +0.2 -0.1 0.65 +0.2 -0.1 5.45±0.1 5.45±0.1 1.