2SC3981A

Power Transistors 2SC3981, 2SC3981A Silicon NPN triple diffusion planar type For high breakdown voltage high-speed switching Unit: mm s Features q q q q 0.7 q 16.2±0.5 12.5 3.5 Solder Dip High-speed switching High collector to base voltage VCBO Wide area of safe operation (ASO) Satisfactory linearity of foward current transfer ratio hFE Full-pack package which can be installed to the heat sink with one screw (TC=25˚C) Ratings 900 1000 900 1000 800 7 10 5 3 80 3 150 –55 to +150 Unit V 15.0±0.3 11.0±0.2 5.0±0.2 3.2 21.0±0.5 15.0±0.2 φ3.2±0.1 2.0±0.2 2.0±0.1 0.6±0.2 s Absolute Maximum Ratings Parameter Collector to base voltage Collector to 2SC3981 2SC3981A 2SC3981 VCES VCEO VEBO ICP IC IB Ta=25°C PC Tj Tstg Symbol VCBO 1.1±0.1 5.45±0.3 10.9±0.5 1 2 3 emitter voltage 2SC3981A Collector to emitter voltage Emitter to base voltage Peak collector current Collector current Base current Collector power TC=25°C dissipation Junction temperature Storage temperature V V V A A A W ˚C ˚C 1:Base 2:Collector 3:Emitter TOP–3 Full Pack Package(a) s Electrical Characteristics Parameter Collector cutoff current Emitter cutoff current Collector to emitter voltage Forward current transfer ratio Collector to emitter saturation voltage Base to emitter saturation voltage Transition frequency Turn-on time Storage time Fall time 2SC3981 2SC3981A (TC=25˚C) Symbol ICBO IEBO VCEO hFE1 hFE2 VCE(sat) VBE(sat) fT ton tstg tf Conditions VCB = 900V, IE = 0 VCB = 1000V, IE = 0 VEB = 7V, IC = 0 IC = 10mA, IB = 0 VCE = 5V, IC = 0.1A VCE = 5V, IC = 3A IC = 3A, IB = 0.6A IC = 3A, IB = 0.6A VCE = 5V, IC = 0.5A, f = 1MHz IC = 3A, IB1 = 0.6A, IB2 = –1.2A, VCC = 250V 15 0.7 2.5 0.3 800 8 6 1.5 1.5 V V MHz µs µs µs min typ max 50 50 50 Unit µA µA V 1 Power Transistors PC — Ta 120 12 (1) TC=Ta (2) With a 100 × 100 × 2mm Al heat sink (3) Without heat sink (PC=3W) (1) 60 TC=25˚C 10 2SC3981, 2SC3981A IC — VCE Collector to emitter saturation voltage VCE(sat) (V) 100 IC/IB=5 30 10 3 1 –25˚C 0.3 0.1 0.03 0.01 0.01 0.03 TC=100˚C VCE(sat) — IC Collector power dissipation PC (W) 100 Collector current IC (A) 80 8 IB=1A 0.8A 6 0.5A 4 0.4A 0.3A 0.2A 2 0.1A 40 20 (2) (3) 25˚C 0 0 20 40 60 80 100 120 140 160 0 0 2 4 6 8 10 12 0.1 0.3 1 3 10 Ambient temperature Ta (˚C) Collector to emitter voltage VCE (V) Collector current IC (A) VBE(sat) — IC 100 hFE — IC IC/IB=5 1000 VCE=5V 100 fT — IC VCE=5V f=1MHz TC=25˚C Base to emitter saturation voltage VBE(sat) (V) Forward current transfer ratio hFE 30 300 Transition frequency fT (MHz) 1 3 10 30 10 100 25˚C 30 TC=100˚C 10 3 3 1 TC=–25˚C 100˚C 25˚C 10 –25˚C 1 0.3 3 0.3 0.1 0.01 0.03 0.1 0.3 1 3 10 1 0.01 0.03 0.1 0.3 0.1 0.01 0.03 0.1 0.3 1 3 10 Collector current IC (A) Collector current IC (A) Collector current IC (A) Cob — VCB 1000 100 IE=0 f=1MHz TC=25˚C 30 ton, tstg, tf — IC Pulsed tw=1ms Duty cycle=1% IC/IB=5 (2IB1=–IB2) VCC=200V TC=25˚C tstg Area of safe operation (ASO) 100 30 Non repetitive pulse TC=25˚C ICP IC 0.5ms 1ms 10ms DC t=0.1ms Collector output capacitance Cob (pF) Switching time ton,tstg,tf (µs) 300 Collector current IC (A) 8 10 3 1 0.3 0.1 0.03 tf 10 3 1 0.3 0.1 0.03 0.01 100 30 10 ton 3 1 1 3 10 30 100 0.01 0 1 2 3 4 5 6 7 1 3 10 30 100 300 1000 Collector to base voltage VCB (V) Collector current IC (A) Collector to emitter voltage VCE (V) 2 Power Transistors Area of safe operation, reverse bias ASO 16 14 Lcoil=100µH IC/IB=5 (IB1=–IB2) TC=25˚C 2SC3981, 2SC3981A Reverse bias ASO measuring circuit L coil IB1 T.U.T IC Collector current IC (A) 12 10 8 6 4 2 0 0 2SC3981A 2SC3981 ICP Vin –IB2 VCC IC tW Vclamp 200 400 600 800 1000 1200 1400 1600 Collector to emitter voltage VCE (V) Rth(t) — t 10000 Note: Rth was measured at Ta=25˚C and under natural convection. (1) PT=10V × 0.3A (3W) and without heat sink (2) PT=10V × 1.0A (10W) and with a 100 × 100 × 2mm Al heat sink Thermal resistance Rth(t) (˚C/W) 1000 100 (1) 10 (2) 1 0.1 10–4 10–3 10–2 10–1 1 10 102 103 104 Time t (s) 3