2SC4443 KEXIN
Document overview
- Manufacturer or author: Provided By digicamel.com
- PDF pages: 3
Technical content
www.kexin.com.cn 1 Transistors NPN Transistors 2SC4443 ■ Features
- Fast switching speed.
- High gain-bandwidth product.
- Low saturation voltage.
- Complementary to 2SA1685
1 Base
2 Emitter
3 Collector
■ 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 Base Current IB 30 Collector Power Dissipation PC 150 mW Junction Temperature TJ 150 Storage Temperature Range Tstg -55 to 150 V mA ■ Electrical Characteristics Ta = 25℃ ■ Classification of hfe Type 2SC4443-GT3 2SC4443-GT4 2SC4443-GT5 Range 60-120 90-180 135-270 Marking GT3 GT4 GT5 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= 10 mA，IB= 0 20 Emitter - base breakdown voltage VEBO IE= 100μA， IC= 0 5 Collector-base cut-off current ICBO VCB= 30V , IE= 0 0.1 Emitter cut-off current IEBO VEB= 4V , IC=0 0.1 Collector-emitter saturation voltage VCE(sat) IC=10mA, IB=1mA 0.08 0.2 Base - emitter saturation voltage VBE(sat) IC=10mA, IB=1mA 0.72 1 DC current gain hFE VCE= 1V, IC= 10mA 60 270 Delay time td 11 20 Rise time tr 10 20 Storage tome tstg 70 180 Fall time tf 15 25 Collector output capacitance Cob VCB= 10V, IE=0,f=1MHz 2.6 pF Transition frequency fT VCE= 10V, IC=10mA 700 MHz See specified Test Circuit ns V uA V
www.kexin.com.cn2 Transistors NPN Transistors 2SC4443 Switching Time Test Circuit Unit (resistance : Ω, capacitance : F) ■ Typical Characterisitics
www.kexin.com.cn 3 Transistors NPN Transistors 2SC4443 ■ Typical Characterisitics