FZT851 Datasheet and Replacement

SOT223 NPN SILICON PLANAR HIGH CURRENTFZT851(HIGH PERFORMANCE) TRANSISTORSFZT853ISSUE 2 - OCTOBER 1995FEATURESC* Extremely low equivalent on-resistance; RCE(sat) 44m at 5A* 6 Amps continuous current, up to 20 Amps peak current* Very low saturation voltagesE* Excellent hFE characteristics specified up to 10 AmpsCBPARTMARKING DETAILS - DEVICE TYPE IN FULLCOMPLEMEN

GreenFZT851 60V NPN MEDIUM POWER TRANSISTOR IN SOT223 Features Mechanical Data BVCEO > 60V Case: SOT223 IC = 6A High Continuous Collector Current Case Material: Molded Plastic, Green Molding Compound. ICM = 20A Peak Pulse Current UL Flammability Rating 94V-0 Low Saturation Voltage VCE(SAT)

SMD Type TransistorsNPN TransistorsFZT851 (KZT851)Unit:mmSOT-2236.500.23.000.1 Features4 Collector Current Capability IC=6A Collector Emitter Voltage VCEO=60V Complementary to FZT9511 2 30.2502.30 (typ)Gauge Plane1.Base 2.Collector0.700.13.Emitter4.60 (typ) 4.Collector Absolute Maximum Ratings Ta = 25Parameter Symbol Ratin

FZT853 Green100V NPN MEDIUM POWER TRANSISTOR IN SOT223 Features Mechanical Data BVCEO > 100V Case: SOT223 IC = 6A High Continuous Collector Current Case Material: Molded Plastic, Green Molding Compound. ICM = 10A Peak Pulse Current UL Flammability Rating 94V-0 Low Saturation Voltage VCE(SAT)

FZT855 Green 150V NPN MEDIUM POWER TRANSISTOR IN SOT223 Features Mechanical Data BVCEO > 150V Case: SOT223 IC = 5A High Continuous Collector Current Case Material: Molded Plastic. Green Molding Compound. ICM = 10A Peak Pulse Current UL Flammability Rating 94V-0 Very Low Saturation Voltage VCE(SAT)

FZT857 Green300V NPN MEDIUM POWER TRANSISTOR IN SOT223 Features Mechanical Data BVCEO > 300V Case: SOT223 IC = 3.5A High Continuous Collector Current Case Material: Molded Plastic. Green Molding Compound. ICM = 5A Peak Pulse Current UL Flammability Rating 94V-0 Very Low Saturation Voltage VCE(SAT)

SMD Type TransistorsNPN TransistorsFZT853 (KZT853)Unit:mmSOT-2236.500.23.000.1 Features4 Collector Current Capability IC=6A Collector Emitter Voltage VCEO=100V Complementary to FZT9531 2 30.2502.30 (typ)Gauge Plane1.Base 2.Collector0.700.13.Emitter4.60 (typ) 4.Collector Absolute Maximum Ratings Ta = 25Parameter Symbol Rati