2SC4672 Transistors Low Frequency Transistor (50V, 3A) 2SC4672 zFeatures 1) Low saturation voltage, typically VCE (sat) =0.1V at IC/IB =1A /50mA. 2) Excellent DC current gain characteristics. 3) Complements the 2SA1797. zAbsolute maximum ratings (Ta=25°C) Symbol Limits Unit Collector-base voltage Collector-emitter voltage VCBO VCEO 60 50 V V Emitter-base voltage VEBO 6 3 6 V A (DC) A (Pulse) W Parameter Collector current IC Collector power dissipation PC 0.5 2 Junction temperature Tj 150 Storage temperature Tstg −55 to +150 ∗2 ∗1 °C °C ∗1 Single pulse, Pw=10ms ∗2 40×40× t 0.7mm Ceramic board zPackaging specifications and hFE Type 2SC4672 Package hFE MPT3 PQ Marking Code Basic ordering unit (pieces) DK ∗ T100 1000 ∗ Denotes hFE zElectrical characteristics (Ta=25°C) Parameter Symbol Min. Typ. Max. Unit Collector-base breakdown voltage Collector-emitter breakdown voltage BVCBO BVCEO − − − − V V IC=50µA IC=1mA Emitter-base breakdown voltage Collector cutoff current BVEBO 60 50 6 − − − 0.1 V µA IE=50µA IEBO − − − µA VEB=5V VCE(sat) − 0.13 0.1 0.35 V IC/IB=1A/50mA hFE1 82 − 270 − VCE=2V, IC=0.5A ∗ hFE2 45 − − − ∗ Transition frequency fT Cob 210 25 − Output capacitance − − MHz pF VCE=2V, IC=1.5A VCE=2V, IE=−0.5A, f=100MHz Emitter cutoff current Collector-emitter saturation voltage DC current transfer ratio ICBO − Conditions VCB=60V ∗ VCB=10V, IE=0A, f=1MHz ∗Measured using pulse current. Rev.A 1/2 2SC4672 Transistors 5000 2000 Ta=25°C 2 1 0.5 0.2 VCE=2V VCE= −2V DC CURRENT GAIN : hFE COLLECTOR CURRENT : IC(A) 10 5 Ta=100°C 0.1 Ta= −40°C 0.05 0.02 0.01 5m 1000 500 Ta=100°C Ta=25°C 200 100 50 Ta= −40°C 20 10 2m 1m 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 BASE TO EMITTER VOLTAGE : VBE (V) Fig.1 Grounded emitter propagation characteristics COLLECTOR CURRENT : IC (A) 10 5 Ic Max. (Pulse∗) 5 1m 2m 5m 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 COLLECTOR CURRENT : IC (A) Fig.2 DC current gain vs. collector current COLLECTOR SATURATION VOLTAGE : VCE(sat) (V) zElectrical characteristics curves 1 IC/IB=20 0.5 Ta=100°C 0.2 Ta=25°C 0.1 0.05 Ta= −40°C 0.02 0.01 1m 2m 5m 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 COLLECTOR CURRENT : IC (A) Fig.3 Collector-emitter saturation voltage vs. collector current Pw=1ms∗ Pw=10ms∗ 2 1 500m Pw=100ms∗ 200m DC 100m 50m 20m 10m 5m Ta=25°C ∗ Single 2m NONREPETITIVE PULSE 1m 0.1 0.2 0.5 1 2 5 10 20 50 100 200 500 1000 COLLECTOR TO EMITTER VOLTAGE : VCE (V) Fig.4 Safe Operating area Rev.A 2/2 Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. 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Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction. Appendix1-Rev1.1