DATA SHEET SILICON POWER TRANSISTOR 2SC4342 PNP SILICON EPITAXIAL TRANSISTOR (DARLINGTON CONNECTION) FOR HIGH-SPEED SWITCHING ORDERING INFORMATION The 2SC4342 is a high-speed Darlington power transistor. This transistor is ideal for high-precision control such as PWM control for pulse motors or blushless motor of OA and FA equipment. Part No. Package 2SC4342 TO-126 FEATURES • On-chip C-to-E reverse diode • Fast switching speed ABSOLUTE MAXIMUM RATINGS (TA = 25°°C) Ratings Unit Collector to base voltage Parameter VCBO 150 V Collector to emitter voltage VCEO 100 V Emitter to base voltage VEBO Collector current (DC) IC(DC) 8.0 ±3.0 A Collector current (pulse) IC(pulse) PW ≤ 10 ms, duty cycle ≤ 50% ±5.0 A 0.3 A TA = 25°C 1.3 W Base current (DC) Symbol Conditions IB(DC) Total power dissipation PT Junction temperature Tj Storage temperature Tstg TC = 25°C V 12 W 150 −55 to +150 °C °C INTERNAL EQUIVALENT CIRCUIT 1. Base 2. Collector 3. Emitter The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information. Document No. D14862EJ2V0DS00 (2nd edition) Date Published April 2002 N CP(K) Printed in Japan © 2002 1998 2SC4342 ELECTRICAL CHARACTERISTICS (TA = 25°°C) Parameter Symbol Collector cutoff current Conditions MIN. MAX. Unit 1.0 µA 5.0 mA VCB = 100 V, IE = 0 A Emitter cutoff current IEBO VEB = 5.0 V, IC = 0 A DC current gain hFE1 VCE = 2.0 V, IC = 1.5 ANote 2,000 DC current gain hFE2 VCE = 2.0 V, IC = 3.0 ANote 1,000 Collector saturation voltage VCE(sat) IC = 1.5 A, IB = 1.5 mANote 1.5 V Base saturation voltage VBE(sat) IC = 1.5 A, IB = 1.5 mANote IC = 1.5 A, RL = 33 Ω, IB1 = −IB2 = 3.0 mA, VCC ≅ 50 V Refer to the switching time (ton, tstg, tf) test circuit. 2.0 0.3 V µs 1.5 µs 0.4 µs Turn-on time ton Storage time tstg Fall time tf Note Pulse test PW ≤ 350 µs, duty cycle ≤ 2% hFE CLASSIFICATION Marking M L K hFE2 2,000 to 5,000 4,000 to 10,000 8,000 to 20,000 SWITCHING TIME (ton, tstg, tf) TEST CIRCUIT Base current waveform Collector current waveform 2 TYP. ICBO Data Sheet D14862EJ2V0DS 20,000 2SC4342 'HUDWLQJG7 7RWDO3RZHU'LVVLSDWLRQ37: TYPICAL CHARACTERISTICS (TA = 25°°C) &DVH7HPSHUDWXUH7&°& &ROOHFWRU&XUUHQW,&$ &DVH7HPSHUDWXUH7&°& 7UDQVLHQW7KHUPDO5HVLVWDQFHUWKMF°&: &ROOHFWRUWR(PLWWHU9ROWDJH9&(9 3XOVH:LGWK3:PV Data Sheet D14862EJ2V0DS 3 2SC4342 &ROOHFWRU&XUUHQW,&$ &ROOHFWRU&XUUHQW,&$ 3XOVHWHVW %DVHWR(PLWWHU9ROWDJH9%(9 '&&XUUHQW*DLQK)( 3XOVHWHVW &ROOHFWRU6DWXUDWLRQ9ROWDJH9&(VDW9 &ROOHFWRUWR(PLWWHU9ROWDJH9&(9 &ROOHFWRU&XUUHQW,&$ 3XOVHWHVW )DOO7LPHWIµV 6WRUDJH7LPHWVWJµV 7XUQ2Q7LPHWRQµV %DVH6DWXUDWLRQ9ROWDJH9%(VDW9 &ROOHFWRU&XUUHQW,&$ &ROOHFWRU&XUUHQW,&$ 4 3XOVHWHVW &ROOHFWRU&XUUHQW,&$ Data Sheet D14862EJ2V0DS 2SC4342 PACKAGE DRAWING (UNIT: mm) (PLWWHU &ROOHFWRU %DVH Data Sheet D14862EJ2V0DS 5 2SC4342 • The information in this document is current as of July, 2001. The information is subject to change without notice. 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