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| 2SD1757K Transistors Power Transistor (15V, 0.5A) 2SD1757K Features 1) Low VCE(sat). (Typ.8mV at IC/IB = 10/1mA) 2) Optimal for muting. External dimensions (Unit : mm) (1) 0.4 (3) Absolute maximum ratings (Ta=25C) 0.15 1.6 2.8 Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg Limits 30 15 6.5 0.5 0.2 150 -55 to +150 Unit V V V A W C C 0.3to0.6 0to0.1 Each lead has same dimensions 0.8 1.1 0.95 0.95 1.9 2.9 (2) ROHM : SMT3 EIAJ : SC-59 (1) Emitter (2) Base (3) Collector Packaging specifications and hFE Type Package hFE Marking Code Basic ordering unit (pieces) Denotes hFE 2SD1757K SMT3 QRS AA T146 3000 Electrical characteristics (Ta=25C) Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff current Emitter cutoff current Collector-emitter saturation voltage DC current transfer ratio Transition frequency Output capacitance Symbol BVCBO BVCEO BVEBO ICBO IEBO VCE(sat) hFE fT Cob Min. 30 15 6.5 - - - 120 - - Typ. - - - - - 0.1 - 150 15 Max. - - - 0.5 0.5 0.4 560 - - Unit V V V A A V - MHz pF IC=50A IC=1mA IE=50A VCB=20V VEB=4V IC/IB=500mA/50mA VCE/IC=3V/100mA VCE=5V , IE=-50mA , f=100MHz VCB=10V , IE=0A , f=1MHz Conditions Rev.A 1/3 2SD1757K Transistors Electrical characteristics curves 1000 500 COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) Ta=25C VCE=6V 500 200 100 50 20 10 5 2 1 0.5 0.2 0.1 0 800A 300 700A DC CURRENT GAIN : hFE 400 Tc=25C IB=1mA 900A 1000 500 Ta=25C VCE=5V 200 100 50 VCE=1V 600A 500A 3V 200 400A 300A 100 200A 100A IB=0A 8 10 20 10 1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0 2 4 6 2 5 10 20 50 100 200 500 1000 BASE TO EMITTER VOLTAGE : VBE (V) COLLECTOR TO EMITTER VOLTAGE : VCE (V) COLLECTOR CURRENT : IC (mA) Fig.1 Ground emitter propagation characteristics Fig.2 Ground emitter output characteristics Fig.3 DC current gain vs. collector current ( ) COLLECTOR SATURATION VOLTAGE : VCE(sat) (mV) 1000 500 DC CURRENT GAIN : hFE VCE=5V Ta=100C 25C 1000 500 200 100 50 IC/IB=50 COLLECTOR SATURATION VOLTAGE : VCE(sat) (mV) Ta=25C 1000 500 lC/lB=10 25C 200 100 50 200 100 50 20 10 5 1 2 5 10 20 Ta=100C -55C -55C 20 20 20 10 1 10 5 1 2 10 2 5 10 20 50 100 200 500 1000 5 10 20 50 100 200 500 1000 50 100 200 500 1000 COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) Fig.4 DC current gain vs. collector current( ) Fig.5 Collector-emitter saturation voltage vs. collector current ( ) Fig.6 Collector-emitter saturation voltage vs. collector current ( ) COLLECTOR SATURATION VOLTAGE : VCE(sat) (mV) 1000 500 COLLECTOR SATURATION VOLTAGE : VCE(sat) (mV) 500 25C 25C TRANSITION FREQUENCY : fT (MHz) lC/lB=20 1000 lC/lB=50 500 Ta=25C VCE=5V 200 100 50 20 10 5 1 2 5 10 20 200 100 50 Ta=100C 200 100 Ta=100C -55C -55C 50 20 10 -1 -2 -5 -10 -20 -50 -100 -200 -500 20 10 1 2 5 10 20 50 100 200 500 1000 50 100 200 500 1000 COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) EMITTER CURRENT : IE (mA) Fig.7 Collector-emitter saturation voltage vs. collector current ( ) Fig.8 Collector-emitter saturation voltage vs. collector current ( ) Fig.9 Gain bandwidth product vs. emitter current Rev.A 2/3 2SD1757K Transistors COLLECTOR OUTPUT CAPACITANCE : Cob (pF) 200 100 50 EMITTER INPUT CAPACITANCE : Cib (pF) Ta=25C f=1MHz IE=0A 200 10 ON RESISTANCE : Ron () 100 50 Ta=25C f=1MHz IC=0A 5 Ta=25C 20 10 20 10 5 2 5 1 2 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 COLLECTOR TO BASE VOLTAGE : VCB (V) 0.5 0.1 0.2 0.5 1.0 2.0 5.0 10 50 100 500 1000 EMITTER TO BASE VOLTAGE : VEB (V) BASE CURRENT : IB (A) Fig.10 Collector output capacitance vs. collector-base voltage Fig.11 Emitter input capacitance vs. emitter-base voltage Fig.12 "ON" resistance vs. base current characteristics 1k input vi f=1kHz 100mVrms output V v0 Fig.13 "ON" resistance measurement circuit Rev.A 3/3 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. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design. The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). 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 |
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