UTC 4124 NPN TRIPLE DIFFUSED SILICON TRANSISTOR HIGH FREQUENCY SWITCHING TRANSISTORS FOR BALLASTERS DESCRIPTION UTC 4124 is designed for specially used for electronic ballasters in 110VAC environment. FEATURES * Triple diffused technology. * High switching speed 1 TO-126 1: BASE 2: COLLECTOR 3: EMITTER *Pb-free plating product number:4124L ABSOLUTE MAXIMUM RATINGS (Tc = 25℃) PARAMETER Collector-Base Voltage Collector-Emitter Voltage Collector-Emitter Voltage Peak Collector Current Peak Collector Consume Dissipation Peak Junction Temperature Storage Temperature SYMBOL VCBO VCEO VEBO IC PC TJ TSTG RATINGS 400 200 7 1.5 20 150 -40 ~ +150 UNIT V V V A W ℃ ℃ ELECTRICAL CHARACTERISTICS (Ta = 25℃) PARAMETER Collector-Emitter Sustaining Voltage Collector-Base Breakdown Voltage Emitter-Base Breakdown Voltage Collector-Base Cutoff Current Collector-Emitter Cutoff Current Emitter-Base Cutoff Current DC Current Gain SYMBOL VCEO (SUS) V (BR) CBO V (BR) EBO ICBO ICEO IEBO hFE (1) hFE (2) Collector-Emitter Saturation Voltage VCE (sat) Base-Emitter Saturation Voltage Fall Time Storage Time Cut-off Frequency VBE (sat) tf ts fT UTC TEST CONDITIONS IC=10mA, IB=0 IC=1mA, IB=0 IE=1mA, IC=0 VCB=400V, IE=0 VCE=200V, IB=0 VEB=7V, Ic=0 VCE=10V, Ic=0.2A VCE=5V, Ic=1.5A IC=0.4A, IB=0.1A IC=1.5A, IB=0.5A IC=0.8A, IB=0.2A IC=1A, IB1= -IB2 = 0.2A IC=1A, IB1= -IB2 = 0.2A VCE=10V, Ic=0.1A MIN 200 400 7 10 5 4 UNISONIC TECHNOLOGIES CO., LTD. www.unisonic.com TYP MAX 100 100 100 60 40 0.5 2 1.2 0.7 4 UNIT V V V µA µA µA V V V µs µs MHz 1 QW-R204-019,A UTC 4124 NPN TRIPLE DIFFUSED SILICON TRANSISTOR CHARACTERISTICS CURVES Safeoperating area Pc∝Tj 10 120 100 1 Is/s % IC (A) 80 0.1 60 40 Ptot 20 0.01 1 10 VCC (V) 100 0 1000 0 50 hFE - Ic 150 100 VCC=1.5V V CC=5V TJ=125℃ TJ=25℃ T J=25℃ hFE TJ=125℃ 10 1 10 1 0.001 0.01 0.1 1 10 0.001 0.01 0.1 1 10 Ic (A) Ic (A) VCE (sat) (V) - Ic 10 100 hFE - Ic 100 hFE TJ (℃) VBE (sat) (V) - Ic 2.0 hFE =5 hFE=5 1.8 1 VBE(sat) (V) Vce(sat) (V) 1.6 TJ=125℃ TJ=25℃ 1.2 TJ=125℃ 1.0 TJ=25℃ 0.1 1.4 0.8 0.6 0.01 0.1 1 10 0.4 0.1 Ic (A) UTC UNISONIC TECHNOLOGIES CO., LTD. www.unisonic.com 1 Ic (A) 10 2 QW-R204-019,A UTC 4124 NPN TRIPLE DIFFUSED SILICON TRANSISTOR UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UTC UNISONIC TECHNOLOGIES CO., LTD. www.unisonic.com 3 QW-R204-019,A