2SC4518/4518A Silicon NPN Triple Diffused Planar Transistor (High Voltage Switchihg Transistor) Application : Switching Regulator, Lighting Inverter and General Purpose Symbol 2SC4518 2SC4518A Electrical Characteristics (Ta=25C) Symbol Conditions 2SC4518 2SC4518A Unit V ICBO VCB=800V 100max A Unit External Dimensions FM20(TO220F) IEBO V V(BR)CEO 5(Pulse10) A hFE IC VEB=7V 100max A IC=10mA 550min V VCE=4V, IC=1.8A 10 to 25 IB 2.5 A VCE(sat) IC=1.8A, IB=0.36A 0.5max PC 35(Tc=25C) W VBE(sat) IC=1.8A, IB=0.36A 1.2max V Tj 150 C fT VCE=12V, IE=-0.35A 6typ MHz -55 to +150 C COB VCB=10V, f=1MHz 50typ pF Tstg 3.9 V 1.350.15 1.350.15 -5 10 1.8 IB1 (A) 0.27 5 0 70 600mA mA 400 mA Collector Current I C (A) 4 250 mA 3 150 mA 2 I B =50mA 1 0 0 1 2 3 0.7max -0.9 0.5max 4max 1.0 V B E (sat) 0.5 0.5 1 5 0 10 1 5 1 tf 0.5 t on 0.1 0.2 0.5 1 5 1.0 1.2 1 0.5 0.3 1 10 100 1000 Time t(ms) P c - T a Derating 35 si nk Collector Curr ent I C (A) at 0.03 50 he Collector-Emitter Voltage V C E (V) 1000 20 10 Without Heatsink 0.05 500 ite 0.1 Without Heatsink Natural Cooling L=3mH IB2=-1.0A Duty:less than 1% fin Without Heatsink Natural Cooling 0.5 In 0.5 1 ith 1 30 W M aximum Power Dissipa ti on P C (W) s 5 100 0.8 10 5 50 0.6 4 Reverse Bias Safe Operating Area 20 0 0.4 j-a - t Characteristics 20 10 0.2 Collector Current I C (A) Safe Operating Area (Single Pulse) Collect or Cur ren t I C (A) t s tg V C C 250V I C :I B 1 :I B2 =1:0.15:-0.5 Collector Current I C (A) 10 0 Base-Emittor Voltage V B E (V) Transient Thermal Resistance -55C 0.05 0.03 10 2 10 7 5 t on* t s t g * t f ( s) 25C Swi tchi ng T im e DC Cur rent Gain h F E 125C 0.1 3 V C E (sat) 0.1 t on *t stg * t f - I C Characteristics (Typical) 50 0.5 4 1 (V C E =4V) 0.1 (V CE =4V) 5 Collector Current I C (A) h FE - I C Temperature Characteristics (Typical) 0.05 I C - V BE Temperature Characteristics (Typical) I C /I B =5 Const. Collector-Emitter Voltage V C E (V) 5 0.02 B C E 1.5 0 0.03 0.05 4 Weight : Approx 2.0g a. Type No. b. Lot No. tf (s) tstg (s) V CE (sat),V BE (sat) - I C Temperature Characteristics (Typical) Collector-Emitter Saturation Voltage V C E (s at) (V ) Base-Emitter Saturation Voltage V B E (s at) (V) I C - V CE Characteristics (Typical) ton (s) IB2 (A) Collector Current I C (A) 139 250 VBB2 (V) VBB1 (V) IC (A) 2.40.2 2.20.2 j - a ( C/W) RL () 0.85 +0.2 -0.1 0.45 +0.2 -0.1 2.54 2.54 Typical Switching Characteristics (Common Emitter) VCC (V) o3.30.2 a b 0.80.2 V 7 4.20.2 2.8 c0.5 8.40.2 550 VEBO 16.90.3 VCEO 13.0min 1000 4.00.2 10.10.2 900 VCBO 0.2 Absolute maximum ratings (Ta=25C) 2SC4518 100 500 Collector-Emitter Voltage V C E (V) 2SC4518A 1000 2 0 0 25 50 75 100 125 150 Ambient Temperature Ta(C) 113