2SD874-HF

SMD Type NPN Transistors 2SD874-HF Transistors ■ Features ● Low Collector-Emitter Saturation Voltage ● Large Collector Power Dissipation ● Mini Power Type Package ● Complimentary to 2SB766-HF ● Pb−Free Package May be Available. The G−Suffix Denotes a Pb−Free Lead Finish 1.70 0.1 0.42 0.1 0.46 0.1 1.Base 2.Collector 3.Emitter ■ Absolute Maximum Ratings Ta = 25℃ Parameter Collector - Base Voltage Collector - Emitter Voltage Emitter - Base Voltage Collector Current - Continuous Thermal Resistance From Junction To Ambient Collector Power Dissipation Junction Temperature Storage Temperature Range Symbol VCBO VCEO VEBO IC RθJA PC TJ Tstg Rating 30 25 5 1 250 500 150 -55 to 150 Unit V A ℃/W mW ℃ ■ Electrical Characteristics Ta = 25℃ Parameter Collector- base breakdown voltage Collector- emitter breakdown voltage Emitter - base breakdown voltage Collector-base cut-off current Emitter cut-off current Collector-emitter saturation voltage Base - emitter saturation voltage DC current gain Collector output capacitance Transition frequency Symbol Test Conditions VCBO Ic= 100 μA， IE= 0 VCEO Ic= 1 mA， IB= 0 VEBO IE= 100μA， IC= 0 ICBO VCB= 20 V , IE= 0 IEBO VEB= 4V , IC=0 VCE(sat) IC=500 mA, IB=50mA VBE(sat) IC=500 mA, IB=50mA hFE(1) VCE= 10V, IC= 500mA hFE(2) VCE= 5V, IC= 1A Cob VCB= 10V, IE= 0,f=1MHz fT VCE= 10V, IC= 50mA,f=200MHz ■ Classification of hfe(1) Type Range Marking 2SD874-Q-HF 85-170 ZQ F 2SD874-R-HF 120-240 ZR F 2SD874-S-HF 170-340 ZS F Min Typ Max...