UNISONIC TECHNOLOGIES CO., LTD PZT5551 NPN SILICON TRANSISTOR HIGH VOLTAGE SWITCHING TRANSISTOR FEATURES * High Collector-Emitter Voltage: VCEO=160V * High current gain ORDERING INFORMATION Ordering Number Pin Assignment Package Packing Lead Free Halogen Free 1 2 3 PZT5551L-x-AA3-R PZT5551G-x-AA3-R SOT-223 B C E Tape Reelwww.unisonic.com.tw 1of 4 Copyright 20

PZT5551NPN Silicon Planar Epitaxial TransistorCOLLECTOR2, 441. BASE2.COLLECTOR 3.EMITTERBASE4.COLLECTOR 11 233SOT-223EMITTERABSOLUTE MAXIMUM RATINGS (TA=25C)SymbolRating Value UnitVCollector-Emitter Voltage CEO V160VCBOCollector-Base Voltage 180 VVEBOEmitter-Base Voltage 6 VICCollector Current (DC) 600 mAPDTotal Device Disspation 1.5 W

Spec. No. : C208L3 Issued Date : 2004.09.21 CYStech Electronics Corp.Revised Date : 2008.07.04 Page No. : 1/5 General Purpose NPN Epitaxial Planar Transistor PZT5551L3Description The PZT5551L3 is designed for general purpose applications requiring high breakdown voltage. Features High collector-emitter breakdown voltage. (BV =160V @ I =1mA) CEO C Complement to BT

PZT559A PNP Silicon Silicon Planar Medium Power Transistor Elektronische Bauelemente RoHS Compliant Product A suffix of -C specifies halogen & lead-free DESCRIPTION SOT-223 The PZT559A is designed for general purpose switching and amplifier applications. FEATURES 4 Amps continuous current, up to 10 Amps peak current. Excellent gain characteristic specified up to

PZT559PNP Silicon Planar Elektronische Bauelemente High Current TransistorRoHS Compliant ProductSOT-223Description The PZT559 is designed for general purpose switching and amplifier applications.Features * Excellent Gain Characteristic Specified Up To 3 Amps.MillimeterMillimeterREF. REF. * 4 Amps Continuous Current, Up To Min. Max. Min. Max. 10 Amps Peak Cu