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| EMT3 / IMT3A Transistors General purpose (dual transistors) EMT3 / IMT3A Features 1) Two 2SA1037AK chips in a EMT or SMT package. External dimensions (Unit : mm) EMT3 0.22 (4) (5) (6) (3) (2) EMT3 (3) (2) (1) IMT3A (4) (5) (6) 1.2 1.6 (1) 0.13 Tr2 Tr1 Tr2 Tr1 (4) (5) (6) (3) (2) (1) Each lead has same dimensions ROHM : EMT6 Absolute maximum ratings (Ta=25C) Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector power dissipation Junction temperature Storage temperature 1 120mW per element must not be exceeded. 2 200mW per element must not be exceeded. IMT3A 0.95 0.95 1.9 2.9 0.8 0~0.1 (6) VEBO IC EMT3 IMT3A -6 -150 150(TOTAL) 300(TOTAL) 150 -55 to +150 V mA mW 0.15 (4) 1.6 2 Tj Tstg C C 0.3Min. Each lead has same dimensions ROHM : SMT6 EIAJ : SC-74 Package, marking, and packaging specifications Type Package Marking Code Basic ordering unit (pieces) EMT3 EMT6 T3 T2R 8000 IMT3A SMT6 T3 T108 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 Transition frequency of the device. Symbol BVCBO BVCEO BVEBO ICBO IEBO VCE(sat) hFE fT Cob Min. -60 -50 -6 - - - 120 - - Typ. - - - - - - - 140 4 Max. - - - -0.1 -0.1 -0.5 560 - 5 Unit V V V A A V - MHz pF IC=-50A IC=-1mA IE=-50A VCB=-60V VEB=-6V Conditions IC/IB=-50mA/-5mA VCE=-6V, IC=-1mA VCE=-12V, IE=2mA, f=100MHz VCE=-12V, IE=0A, f=1MHz 1.1 PC 1 2.8 (3) VCEO -50 V (5) (2) VCBO -60 V 0.3 (1) Symbol Limits Unit 0.5 0.5 0.5 1.0 1.6 Equivalent circuits Rev.A 1/2 EMT3 / IMT3A Transistors Electrical characteristics curves -50 COLLECTOR CURRENT : Ic (mA) COLLECTOR CURRENT : IC (mA) -20 -10 -5 -2 -1 -0.5 -0.2 -0.1 COLLECTOR CURRENT : IC (mA) Ta=100C 25C -40C VCE= -6V -10 -35.0 Ta=25C -100 -31.5 -28.0 -24.5 Ta=25C -8 -80 -6 -21.0 -17.5 -60 -500 -450 -400 -350 -300 -250 -200 -4 -14.0 -10.5 -40 -150 -100 -2 -7.0 -3.5A -20 -50A IB=0 -0.2 -0.4 -0.6 -0.8 -1.0 -1.2 -1.4 -1.6 0 -0.4 -0.8 -1.2 IB=0 -1.6 -2.0 0 -1 -2 -3 -4 -5 BASE TO EMITTER VOLTAGE : VBE (V) COLLECTOR TO MITTER VOLTAGE : VCE (V) COLLECTOR TO EMITTER VOLTAGE : VCE (V) Fig.1 Grounded emitter propagation characteristics Fig.2 Grounded emitter output characteristics (I) Fig.3 Grounded emitter output characteristics (II) Ta=25C VCE= -5V -3V -1V DC CURRENT GAIN : hFE 200 COLLECTOR SATURATION VOLTAGE : VCE(sat) (V) 500 500 Ta=100C 25C -40C -1 Ta=25C DC CURRENT GAIN : hFE -0.5 200 100 -0.2 100 IC/IB=50 -0.1 20 10 50 50 VCE= -6V -5 -10 -20 -50 -100 -0.05 -0.2 -0.5 -1 -2 -5 -10 -20 -50 -100 -0.2 -0.5 -1 -2 -5 -10 -20 -50 -100 -0.2 -0.5 -1 -2 COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) Fig.4 DC current gain vs. collector current (I) Fig.5 DC current gain vs. collector current (II) Fig.6 Collector-emitter saturation voltage vs. collector current (I) COLLECTOR OUTPUT CAPACITANCE : Cob (pF) EMITTER INPUT CAPACITANCE : Cib (pF) COLLECTOR SATURATION VOLTAGE : VCE(sat) (V) -1 1000 lC/lB=10 -0.5 TRANSITION FREQUENCY : fT (MHz) Ta=25C VCE= -12V 20 Cib 10 500 Ta=25C f=1MHz IE=0A IC=0A Co b -0.2 200 5 -0.1 Ta=100C 25C -40C 100 2 -0.05 -0.2 -0.5 -1 -2 -5 -10 -20 -50 -100 50 0.5 1 2 5 10 20 50 100 -0.5 -1 -2 -5 -10 -20 COLLECTOR CURRENT : IC (mA) EMITTER CURRENT : IE (mA) COLLECTOR TO BASE VOLTAGE : VCB (V) EMITTER TO BASE VOLTAGE : VEB (V) Fig.7 Collector-emitter saturation voltage vs. collector current (II) Fig.8 Gain bandwidth product vs. emitter current Fig.9 Collector output capacitance vs. collector-base voltage Emitter inputcapacitance vs. emitter-base voltage 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. 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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