EMX18 / UMX18N General purpose transistors (dual transistors) Datasheet llOutline Parameter Tr1 and Tr2 SOT-563 SOT-363 V 12V CEO I 500mA C 　　 　　 　 　 EMX18 UMX18N (EMT6) (UMT6) 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 llFeatures llInner circuit 1)Two 2SC5585 chips in a EMT or UMT 　 package. 2)Mounting possible with EMT3 or UMT3 　 automatic mounting machines. 3)Transistor elements are independent, 　 eliminating interference. 4)Mounting cost and area can be cut in half. llApplication LOW FREQUENCY AMPLIFIER, DRIVER llPackaging specifications 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 Basic Package Taping Reel size Tape width Part No. Package ordering Marking size code (mm) (mm) unit.(pcs) SOT-563 EMX18 1616 T2R 180 8 8000 X18 (EMT6) SOT-363 UMX18N 2021 TN 180 8 3000 X18 (UMT6) 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 www.rohm.com 1/7 20150910 - Rev.001 © 2015 ROHM Co., Ltd. All rights reserved.

EMX18 / UMX18N Datasheet llAbsolute maximum ratings (T = 25°C) a <It is the same ratings for the Tr1 and Tr2> Parameter Symbol Values Unit Collector-base voltage V 15 V CBO Collector-emitter voltage V 12 V CEO Emitter-base voltage V 6 V EBO I 500 mA C Collector current I *1 1.0 A CP Power dissipation EMX18 150 P *2 *3 mW D UMX18N 150 Junction temperature T 150 ℃ j Range of storage temperature T -55 to +150 ℃ stg llElectrical characteristics (T = 25°C) a <It is the same characteristics for the Tr1 and Tr2> Values Parameter Symbol Conditions Unit Min. Typ. Max. Collector-base breakdown BV I = 10μA 15 - - V voltage CBO C Collector-emitter breakdown BV I = 1mA 12 - - V voltage CEO C Emitter-base breakdown voltage BV I = 10μA 6 - - V EBO E Collector cut-off current I V = 15V - - 100 nA CBO CB Emitter cut-off current I V = 6V - - 100 nA EBO EB Collector-emitter saturation voltage V I = 200mA, I = 10mA - 90 250 mV CE(sat) C B DC current gain h V = 2V, I = 10mA 270 - 680 - FE CE C V = 2V, I = -10mA, CE E Transition frequency f - 320 - MHz T f = 100MHz V = 10V, I = 0A, Output capacitance C CB E - 7.5 - pF ob f = 1MHz *1 Pw=1ms Single Pulse *2 Each terminal mounted on a reference land. *3 120mW per element must not be exceeded. 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　　 　 　 　　　 　 　 　 　　 　 　 　　　 　 　 　 　　 　 　 　 　 　 　 　 　 　 　 www.rohm.com © 2015 ROHM Co., Ltd. All rights reserved. 2/7 20150910 - Rev.001

EMX18 / UMX18N 　 　 　 Datasheet llElectrical characteristic curves (T = 25°C) a <For Tr1 and Tr2 in common> Fig.1 Grounded emitter propagation Fig.2 Typical output characteristics 　　　　characteristics Fig.3 DC current gain vs. collector current (I) Fig.4 DC current gain vs. collector current (II) 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 www.rohm.com 3/7 20150910 - Rev.001 © 2015 ROHM Co., Ltd. All rights reserved.

EMX18 / UMX18N 　 　 　 Datasheet llElectrical characteristic curves (T = 25°C) a <For Tr1 and Tr2 in common> Fig.5 Collector-emitter saturation voltage vs. Fig.6 Collector-emitter saturation voltage vs. 　　　　collector current (I) 　　　　collector current (II) Fig.7 Base-emitter saturation voltage vs. Fig.8 Gain bandwidth product vs. 　　　　collector current 　　　　emitter current 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 www.rohm.com 4/7 20150910 - Rev.001 © 2015 ROHM Co., Ltd. All rights reserved.

EMX18 / UMX18N 　 　 　 Datasheet llElectrical characteristic curves (T =25°C) a <For Tr1 and Tr2 in common> Fig.9 Collector output capacitance vs. Fig.10 Safe Operating Area 　　　　collector-base voltage 　　　　Emitter input capacitance vs. 　　　　emitter-base voltage Fig.11 Safe Operating Area 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 www.rohm.com 5/7 20150910 - Rev.001 © 2015 ROHM Co., Ltd. All rights reserved.

EMX18 / UMX18N 　 　 　 Datasheet llDimensions 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 www.rohm.com 6/7 20150910 - Rev.001 © 2015 ROHM Co., Ltd. All rights reserved.

EMX18 / UMX18N 　 　 　 Datasheet llDimensions 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 www.rohm.com 7/7 20150910 - Rev.001 © 2015 ROHM Co., Ltd. All rights reserved.

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