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2SD2557 Datasheet NPN Transistor

Manufacturer: Inchange Semiconductor

Overview: isc Silicon NPN Darlington Power Transistor.

General Description

·High DC Current Gain : hFE= 1500(Min.)@ IC= 1A, VCE= 5V ·Collector-Emitter Breakdown Voltage- : V(BR)CEO = 200V(Min) ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Designed for series regulator and general purpose applications.

ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE UNIT VCBO Collector-Base Voltage 200 V VCEO Collector-Emitter Voltage 200 V VEBO Emitter-Base Voltage 6 V IC Collector Current-Continuous 5 A IB Base Current- Continuous PC Collector Power Dissipation @TC=25℃ Tj Junction Temperature 2 A 70 W 150 ℃ Tstg Storage Temperature Range -55~150 ℃ 2SD2557 isc website:www.iscsemi.com 1 isc & iscsemi is registered trademark isc Silicon NPN Darlington Power Transistor 2SD2557 ELECTRICAL CHARACTERISTICS TC=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS V(BR)CEO Collector-Emitter Breakdown Voltage IC= 10mA, IB= 0 VCE(sat) Collector-Emitter Saturation Voltage IC= 1A ,IB= 5mA ICBO Collector Cutoff current VCB= 200V, IE= 0 IEBO Emitter Cutoff current VEB= 6V, IC= 0 hFE DC Current Gain IC= 1A;

VCE= 5V COB Output Capacitance fT Current-Gain—Bandwidth Product IE= 0;