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| 2SA1834 Transistors Low VCE(sat) Transistor (Strobe flash) (-20V, -10A) 2SA1834 Features 1) Low saturation voltage, typically VCE(sat) = -0.16V at IC / IB= -4A / -50mA. 2) High current capacity, typically IC= -10A for DC operation and -15A for 10ms pulse. 3) Complements the 2SC5001. External dimentions (Unit : mm) CPT3 6.5 5.1 2.3 0.5 5.5 1.5 0.9 Packaging specifications and hFE Type Package hFE Code Basic ordering unit (pieces) 2SA1834 CPT3 RS TL 2500 (1)Base (2)Collector (3)Emitter 0.75 0.65 0.9 (1) 2.3 (2) (3) 2.3 0.8Min. 0.5 1.0 Absolute maximum ratings (Ta=25C) Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC ICP IB PC Tj Tstg Limits -30 -20 -6 -10 -15 -2 1 10 150 -55 to +150 Unit V V V A A A W W(Tc=25C) C C Single pulse Pw=10ms 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 Base-emitter saturation voltage DC current transfer ratio Transition frequency Output capacitance Symbol BVCBO BVCEO BVEBO ICBO IEBO VCE(sat) VBE(sat) hFE1 hFE2 fT Cob Min. -30 -20 -6 - - - - 180 82 - - Typ. - - - - - -0.16 -0.9 - - 150 220 Max. - - - -1 -1 -0.25 -1.2 560 - - - Unit V V V A A V V - - MHz pF IC=-50A IC=-1mA IE=-50A VCB=-20V VEB=-5V IC/IB=-4A/-0.05A IC/IB=-4A/-0.05A VCE=-2V , IC=-0.5A VCE=-2V , IC=-4A VCE=-5V , IE=1.5A , f=50MHz VCB=-10V , IE=0A , f=1MHz Conditions 2.5 1.5 9.5 Measured using pulse current. Rev.A 1/3 2SA1834 Transistors Electrical characteristics (Ta=25C) -10 COLLECTOR CURRENT : IC (A) -5 -2 -1 -500m -200m -100m -50m -20m -10m -5m -2m -1m Ta=150C 25C -55C VCE= -2V 10000 5000 DC CURRENT GAIN : hEF Ta=25C 10000 5000 DC CURRENT GAIN : hEF VCE= -2V 2000 1000 500 200 100 50 20 VCE= -5V -2V -1V 2000 1000 Ta=150C 500 25C 200 100 50 20 -55C 0 -0.2 -0.4 -0.6 -0.8 -1.0 -1.2 -1.4 10 -20m -50m -100m -200m -500m -1 -2 -5 -10 -20 10 -20m -50m -100m -200m -500m -1 -2 -5 -10 -20 BASE TO EMITTER VOLTAGE : VBE (V) COLLECTOR CURRENT : IC (A) COLLECTOR CURRENT : IC (A) Fig.1 Ground emitter propagation characteristics Fig.2 DC current gain vs. collector current( ) Fig.3 DC current gain vs.collector current ( ) COLLECTOR SATURATION VOLTAGE : VCE(sat) (mV) COLLECTOR SATURATION VOLTAGE : VCE(sat) (mV) -1000 -500 -200 -100 -50 -20 -10 -5 -2 -1 -10m -20m -50m -100m -200m -500m IC/IB=80 40 20 Ta=25C -1000 -500 -200 -100 -50 -20 -10 -5 BASE SATURATION VOLTAGE : VBE(sat) (mV) IC/IB=80 -10 -5 -2 -1 -500m -200m -100m -50m -20m -10m -20m -50m Ta=-55C 25C 150C IC/IB=80 Ta= -55C 25C 150C -2 -1 -20m -50m -100m -200m -500m -1 -2 -5 -10 -20 -1 -2 -5 -10 -20 -100m -200m -500m -1 -2 -5 -10 -20 COLLECTOR CURRENT : IC (A) COLLECTOR CURRENT : IC (A) COLLECTOR CURRENT : IC (A) Fig.4 Collector-emitter saturation voltage vs. collector current ( ) Fig.5 Collector-emitter saturation voltage vs. collector current ( ) Fig.6 Base-emitter saturation voltage vs. collector current EMITTER INPUT CAPACITANCE : Cib (pF) 1000 COLLECTOR OUTPUT CAPACITANCE : Cob (pF) TRANSITION FREQUENCY : fT (MHz) 500 Ta=25C f=50MHz VCE= -5V 10000 5000 2000 1000 500 200 100 50 20 10 -0.05 -0.1 -0.2 -0.5 -1 -2 -5 Ta=25C f=1MHz IE=0A 10000 5000 2000 1000 500 200 100 50 20 10 -0.05 -0.1 -0.2 -0.5 -1 -2 -5 Ta=25C f=1MHz IC=0A 200 100 50 20 10 5 5m 10m 20m 50m 100m 200m 500m 1 2 5 10 -10 -20 -50 -10 -20 -50 EMITTER CURRENT : IE (A) COLLECTOR TO BASE VOLTAGE : VCB (V) EMITTER TO BASE VOLTAGE : VEB (V) Fig.7 Gain bandwidth product vs. emitter current Fig.8 Collector output capacitance vs. collector-base voltage Fig.9 Emitter input capacitance vs. emitter-base voltage Rev.A 2/3 2SA1834 Transistors 100 50 Pw=10ms COLLECTOR CURRENT : IC (A) 20 10 5 2 1 500m 200m 100m 50m Ta=25C Single 20m nonrepetitive 10m pulse 0.01 0.02 0.05 0.1 0.2 DC 100ms 0.5 12 5 10 20 50 100 COLLECTOR TO EMITTER VOLTAGE : VCE (V) Fig.10 Safe operating area 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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