KTD718B KEC | Alldatasheet
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Technical content
- 3. 14 1/2 SEMICONDUCTOR TECHNICAL DATA KTD718B TRIPLE DIFFUSED NPN TRANSISTOR Revision No : 1 HIGH POWER AMPLIFIER APPLICATION.
FEATURES
50W Audio Frequency Amplifier Output Stage. Complementary to KTB688B. MAXIMUM RATING (Ta=25 1. BASE 2. COLLECTOR (HEAT SINK) 3. EMITTER TO-3P(N)-E CG L K R A D B H FI d PP T J Q 1 2 3 M N O E A MILLIMETERSDIM B C D d E F G H I J K L O N P Q M 19.90 0.20 2.00 0.20 1.00 0.20 3.00 0.20 3.80 0.20 3.50 0.20 13.90 0.20 12.76 0.20 23.40 0.20 1.5+0.15-0.05 16.50 0.30 1.40 0.20 13.60 0.20 9.60 0.20 5.45 0.30 R T 0.60+0.15-0.05 15.60 0.20+_ 4.80 0.20+_ 3.20 0.10+_ 18.70 0.20+_ ELECTRICAL CHARACTERISTICS (Ta=25 Note : hFE Classification R:55 110, O:80 160 CHARACTERISTIC SYMBOL RATING UNIT Collector-Base Voltage VCBO 120 V Collector-Emitter Voltage VCEO 120 V Emitter-Base Voltage VEBO 5 V Collector Current IC 10 A Base Current IB 1 A Collector Power Dissipation (Tc=25 ) PC 80 W Junction Temperature Tj 150 Storage Temperature Range Tstg -55 150 CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Collector Cut-off Current ICBO VCB=120V, IE=0 - - 10 A Emitter Cut-off Current IEBO VEB=5V, IC=0 - - 10 A Collector-Emitter Breakdown Voltage V(BR)CEO IC=50mA, IB=0 120 - - V DC Current Gain hFE (Note) VCE=5V, IC=1A 55 - 160 Collector-Emitter Saturation Voltage VCE(sat) IC=6A, IB=0.6A - - 2.0 V Base-Emitter Voltage VBE VCE=5V, IC=5A - - 1.5 V Transition Frequency fT VCE=5V, IC=1A - 12 - MHz Collector Output Capacitance Cob VCB=10V, IE=0, f=1MHz - 170 - pF
- 3. 14 2/2 KTD718B Revision No : 1 COLLECTOR POWER DISSIPATION0 C AMBIENT TEMPERATURE Ta ( C) Pc - Ta DC CURRENT GAIN hFE 0.30.10.030.01 COLLECTOR CURRENT I (A)C h - II - V CECOLLECTOR-EMITTER VOLTAGE V (V) CCOLLECTOR CURRENT I (A) 0.01 VOLTAGE V (V)CE(sat) 0.30.10.030.01 COLLECTOR CURRENT I (A)C V - I CC E 2 4 6 8 10 12 14 COMMON EMITTER Tc=25 C400 300 200 100 I =20mA B FE C 13 1 0 100 300 500 COMMON EMITTER V =5VCE Tc=100 C Tc=25 C Tc=-25 C CE(sat) C COLLECTOR-EMITTER SATURATION 13 1 0 0.03 0.05 0.1 0.3 0.5 COMMON EMITTER I /I =10C B Tc=100 C Tc=25 C Tc=-25 C P (W) 40 80 120 160 200 240 100 Ta=Tc INFINITE HEAT SINK 300x300x2mm Al HEAT SINK 200x200x2mm Al HEAT SINK 100x100x2mm Al HEAT SINK NO HEAT SINK SAFE OPERATING AREA COLLECTOR-EMITTER VOLTAGE V (V) 1 3 10 30 C 0.1 COLLECTOR CURRENT I (A) CE 100 300 0.3 SINGLE NONREPETITIVE PULSE Tc=25 C CURVES MUST BE DERATED LINEARLY WIHT INCREASE IN TEMPERATURE. I MAX(PULSED)C CI MAX(CONTINUOUS) * t=1mS 10mS 100mS *500mSDC OPERATIO N Tc=25 C V MAX.CEO