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| UML4N Transistors General purpose transistor (isolated transistor and diode) UML4N A 2SA2018 and a RB521S-30 are housed independently in a UMT package. (4) (3) 0.65 0.65 Applications DC / DC converter Motor driver External dimensions (Unit : mm) UML4N 0.2 1.3 0.9 2.0 (2) (5) Features 1) Tr : Low VCE(sat) Di : Low VF 2) Small package 1.25 2.1 0.15 (1) 0~0.1 0.1Min. Structure Silicon epitaxial planar transistor Schottky barrier diode Each lead has same dimensions ROHM : UMT5 EIAJ : SC-88A Equivalent circuit (3) (2) (1) Tr2 Di1 (4) (5) Packaging specifications Type Package Marking Code Basic ordering unit(pieces) UML4N UMT5 L4 TR 3000 0.7 Rev.A 1/3 UML4N Transistors Absolute maximum ratings (Ta=25C) Di1 Parameter Symbol IO Average rectified forward current IFSM Forward current surge peak (60HZ, 1) VR Reverse voltage (DC) Tj Junction temperature Tstg Range of storage temperature Limits 200 1 30 125 -55 to +125 Unit mA A V C C Tr2 Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Power dissipation Junction temperature Range of storage temperature Symbol Limits VCBO -15 VCEO -12 VEBO -6 IC -500 ICP -1 Pd 120 Tj 150 Tstg -55 to +125 Unit V V V mA A mW C C Each terminal mounted on a recommended land. Electrical characteristics (Ta=25C) Di1 Parameter Forward voltage Reverse current Symbol VR IR Min. - - Typ. 0.40 4.0 Max. 0.50 30 Unit V A IF=200mA VR=10V Conditions Tr2 Parameter Collector-emitter breakdown voltage Collector-base breakdown voltage Emitter-base breakdown voltage Collector cut-off current Emitter cut-off current Collector-emitter saturation voltage DC current gain Transition frequency Collector output capacitance Symbol BVCEO BVCBO BVEBO ICBO IEBO VCE(sat) hFE fT Cob Min. -12 -15 -6 - - - 270 - - Typ. - - - - - -100 - 260 6.5 Max. - - - -100 -100 -250 680 - - Unit V V V nA nA mV - MHz pF Conditions IC=-1mA IC=-10A IE=-10A VCB=-15V VEB=-6V IC=-200mA, IB=-10mA VCE=-2V, IC=-10mA VCE=-2V, IE=10mA, f=100MHz VCB=-10V, IE=0mA, f=1MHz Electrical characteristic curves Di1 1 100m 10m Ta=125C FORWARD CURRENT : IF (A) REVERSE CURRENT : IR (A) 1m 75C 5 C 12 C 10m 1m 100 10 1 0 100 10 1 100n 10n -25C 25C Ta = 75 25 -2 5 C C 0.1 0.2 0.3 0.4 0.5 0.6 0 10 20 30 FORWARD VOLTAGE : VF (V) REVERSE VOLTAGE : VR (V) Fig.1 Forward characteristics Fig.2 Reverse characteristics Rev.A 2/3 UML4N Transistors Tr2 1000 COLLECTOR SATURATION VOLTAGE : VCE(sat) (mV) COLLECTOR CURRENT : IC (mA) VCE=2V Pulsed DC CURRENT GAIN : hFE 1000 Ta=125C Ta=25C Ta=-40C 1000 Ta=25C Pulsed VCE=2V Pulsed 100 100 100 IC/IB=50 IC/IB=20 5C Ta= -40 C Ta=25 C T a=12 10 10 10 IC/IB=10 1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1 1 10 100 1000 1 1 10 100 1000 BASE TO EMITTER VOLTAGE : VBE (V) COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) Fig.3 Grounded emitter propagation characteristics Fig.4 DC current gain vs. collector current Fig.5 Collector-emitter saturation voltage vs. collector current ( ) COLLECTOR SATURATION VOLTAGE : VCE (sat) (V) BASER SATURATION VOLTAGE : VBE (sat) (mV) 1000 10000 100 Ta=25C Ta=125C 1000 Ta=25C Ta=-40C TRANSITION FREQUENCY : fT (MHz) IC/IB=20 Pulsed IC/IB=20 Pulsed 1000 VCE=2V Ta=25C Pulsed 100 Ta=125C Ta=-40C 10 100 10 1 1 10 100 1000 10 1 10 100 1000 1 1 10 100 1000 COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) EMITTER CURRENT : IE (mA) Fig.6 Collector-emitter saturation voltage Fig.7 Base-emitter saturation voltage Fig.8 Gain bandwidth product vs. collector current ( ) vs. collector current vs. emitter current EMITTER INPUT CAPACITANCE : Cib (pF) COLLECTOR OUTPUT CAPACITANCE : Cob (pF) 1000 TRANSITION FREQUENCY : IC (A) IE=0A f=1MHz Ta=25C 100 10 Ta=25C Single Pulsed 1 10ms 100ms DC 1ms Cib 10 0.1 Cob 0.01 1 0.1 1 10 100 0.001 0.01 0.1 1 10 100 EMITTER TO BASE VOLTAGE : VEB(V) EMITTER CURRENT : VCE (V) Fig.9 Collector output capacitance vs. collector-base voltage Emitter input capacitance vs. emitter-base voltage Fig.10 Safe operation 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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