2SD1957 Datasheet and Replacement

2SD1957TransistorsTransistors2SD2061(94L-919D301)(94L-1016-D304)315

Ordering number:EN2507NPN Epitaxial Planar Silicon Transistor2SD1953120V/1.5A Driver ApplicationsApplications Package Dimensions Motor drivers, printer hammer drivers, relay drivers. unit:mm2009AFeatures [2SD1953]8.02.7 Darlington connection.4.0 High DC current gain. Low dependence of DC current gain on temperature.3.01.60.80.80.60.51 : Emitte

Ordering number:EN2549ANPN Triple Diffused Planar Silicon Transistor2SD1958TV Horizontal Deflection OutputHigh-Current Switching ApplicationsFeatures Package Dimensions Excellent tf permitting efficient drive with lessunit:mminternal dissipation.2041A[2SD1958]4.510.02.83.22.41.61.20.70.751 2 31 : Base2.55 2.552 : Collector3 : Emitter2.55 2.55

SMD Type TransistorsNPN Transistors2SD1950SOT-89Unit:mm1.70 0.1 Features Collector Current Capability IC=2A Collector Emitter Voltage VCEO=25V0.42 0.10.46 0.11.Base2.Collector3.Emitter Absolute Maximum Ratings Ta = 25Parameter Symbol Rating Unit Collector - Base Voltage VCBO 30 Collector - Emitter Voltage VCEO 25 V Emitter - Base Voltage VEBO

isc Product Specificationisc Silicon NPN Power Transistor 2SD1959DESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 650V (Min)CEO(SUS)High Switching SpeedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in horizontal deflection circuits ofcolor TV receivers.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMB

isc Silicon NPN Power Transistor 2SD1958DESCRIPTIONCollector-Emitter Breakdown Voltage-: V = 60V(Min.)(BR)CEOGood Linearity of hFEWide Area of Safe OperationMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for TV horizontal deflection output high-currentswitching applications.ABSOLUTE MAXIMUM RATINGS(T =25