2SA1685_15 KEXIN

Document overview

www.kexin.com.cn 1 Transistors PNP Transistors 2SA1685 ■ Features

Fast switching speed.
High gain-bandwidth product.
Low saturation voltage.
Complementary to 2SC4443 ■ Absolute Maximum Ratings Ta = 25℃ Parameter Symbol Rating Unit Collector - Base Voltage VCBO -40 Collector - Emitter Voltage VCEO -20 Emitter - Base Voltage VEBO -5 Collector Current - Continuous IC -150 Collector Current -Pulse ICp -300 Collector Power Dissipation PC 150 mW Junction Temperature TJ 150 Storage Temperature range Tstg -55 to 150 V mA ■ Electrical Characteristics Ta = 25℃ Parameter Symbol Test Conditions Min Typ Max Unit Collector- base breakdown voltage VCBO Ic= -100 uA， IE=0 -40 Collector- emitter breakdown voltage VCEO Ic= -1 mA，RBE= ∞ -20 Emitter - base breakdown voltage VEBO IE= -100 uA， IC=0 -5 Collector-base cut-off current ICBO VCB= -30 V , IE=0 -0.1 Emitter cut-off current IEBO VEB= -4V , IC=0 -0.1 Collector-emitter saturation voltage VCE(sat) IC=-10 mA, IB=-1 mA -0.07 -0.2 Base - emitter saturation voltage VBE(sat) IC=-10 mA, IB=-1 mA -0.75 -1 DC current gain hFE VCE= -1V, IC= -10 mA 60 180 Delay Time td 14 20 Rise Time tr 11 20 Storage time tstg 80 180 Fall time tf 16 25 Collector output capacitance Cob VCB= -10V, f=1MHz 2.9 pF Transition frequency fT VCE= -10V, IC= -10 mA 400 MHz V uA V See specified Test Circuit ns ■ Classification of hfe Type 2SA1685-YL3 2SA1685-YL4 Range 60-120 90-180 Marking YL3 YL4 1.Base 2.Emitter 3.Collector

www.kexin.com.cn2 Transistors PNP Transistors 2SA1685 Switching Time Test Circuit Unit (resistance : Ω, capacitance : F) ■ Typical Characterisitics

www.kexin.com.cn 3 Tran sistors PNP Transistors 2SA1685 ■ Typical Characterisitics