EMD2 / UMD2N / IMD2A Transistors General purpose (dual digital transistors) EMD2 / UMD2N / IMD2A zExternal dimensions (Unit : mm) (3) 0.22 (4) (5) (2) (6) 0.5 0.5 1.0 1.6 EMD2 (1) 1.2 1.6 0.5 0.13 zFeatures 1) Both the DTA124E chip and DTC124E chip in a EMT or UMT or SMT package. 2) Mounting possible with EMT6 or UMT6 or SMT6 automatic mounting machines. 3) Transistor elements are independent, eliminating interference. 4) Mounting cost and area can be cut in half. Each lead has same dimensions ROHM : EMT6 2.0 1.3 (3) (2) (1) 1.25 0.65 (6) (5) 0.2 (4) UMD2N 0.65 Abbreviated symbol : D2 zStructure Epitaxial planar type NPN / PNP silicon transistor (Built-in resistor type) 0.9 0.7 0.1Min. 0to0.1 The following characteristics apply to both the DTr1 and DTr2, however, the “−” sign on DTr2 values for the PNP type have been omitted. 0.15 2.1 Each lead has same dimensions ROHM : UMT6 EIAJ : SC-88 Abbreviated symbol : D2 zEquivalent circuit R2 R1 (3) (2) (6) 0.3to0.6 Supply voltage Input voltage Output current EMD2, UMD2N Power dissipation IMD2A Limits Unit VCC 50 V VIN −10 IO 30 IC (Max.) 100 Pd 150 (TOTAL) (1) (2) Abbreviated symbol : D2 Symbol 40 Each lead has same dimensions ROHM : SMT6 EIAJ : SC-74 zAbsolute maximum ratings (Ta = 25°C) Parameter (3) (4) 2.8 R2=22kΩ (1) 1.1 R2 R1 (4) (5) 0.8 R2=22kΩ R1=22kΩ 0to0.1 DTr2 DTr2 1.6 DTr1 DTr1 R1=22kΩ (5) (4) (5) (6) R1 R2 0.95 0.95 1.9 2.9 0.3 IMD2A (3) (2) (1) R1 R2 0.15 EMD2 / UMD2N (6) IMD2A V mA ∗1 ∗2 mW 300 (TOTAL) Junction temperature Tj 150 ˚C Storage temperature Tstg −55 to +150 ˚C ∗1 120mW per element must not be exceeded. ∗2 200mW per element must not be exceeded. Rev.A 1/3 EMD2 / UMD2N / IMD2A Transistors zElectrical characteristics (Ta = 25°C) Parameter Symbol Input voltage Output voltage Typ. Max. Unit Conditions VI (off) − − 0.5 VI (on) 3 − − VO (on) − 0.1 0.3 V II − − 0.36 mA IO (off) − − 0.5 µA VCC=50V, VI=0V GI 56 − − − VO=5V, IO=5mA Input current Output current Min. DC current gain VCC=5V, IO=100µA V VO=0.2V, IO=5mA IO=10mA, II=0.5mA VI=5V Transition frequency fT − 250 − MHz Input resistance R1 15.4 22 28.6 kΩ − Resistance ratio R2/R1 0.8 1 1.2 − − ∗ VCE=10V, IE=−5mA, f=100MHz ∗ Transition frequency of the device zPackaging specifications Package Type Taping Code T2R TR T110 Basic ordering unit (pieces) 8000 3000 3000 EMD2 UMD2N IMD2A zElectrical characteristic curves DTr1 (NPN) 10m 5m VO=0.2V OUTPUT CURRENT : Io (A) INPUT VOLTAGE : VI (on) (V) 50 20 10 5 Ta=−40˚C 25˚C 100˚C 2 1 500m 200m 100m 100µ 200µ 500µ 1m 2m 5m 10m 20m 50m 100m OUTPUT CURRENT : IO (A) Fig.1 Input voltage vs. output current (ON characteristics) 1k VCC=5V 2m 1m 500µ VO=5V 500 DC CURRENT GAIN : GI 100 Ta=100˚C 25˚C −40˚C 200µ 100µ 50µ 20µ 10µ 200 100 Ta=100˚C 25˚C −40˚C 50 20 10 5 5µ 2µ 1µ 0 2 0.5 1.0 1.5 2.0 2.5 3.0 INPUT VOLTAGE : VI (off) (V) Fig.2 Output current vs. input voltage (OFF characteristics) 1 100µ 200µ 500µ 1m 2m 5m 10m 20m 50m 100m OUTPUT CURRENT : IO (A) Fig.3 DC current gain vs. output current Rev.A 2/3 EMD2 / UMD2N / IMD2A Transistors 1 lO/lI=20 OUTPUT VOLTAGE : VO (on) (V) 500m 200m Ta=100˚C 25˚C −40˚C 100m 50m 20m 10m 5m 2m 1m 100µ 200µ 500µ 1m 2m 5m 10m 20m 50m 100m OUTPUT CURRENT : IO (A) Fig.4 Output voltage vs. output current DTr2 (PNP) −10m VCC=−5V −5m VO=−0.3V OUTPUT CURRENT : Io (A) INPUT VOLTAGE : VI (on) (V) −50 −20 −10 Ta=−40˚C 25˚C 100˚C −5 −2 −1 −500m −200m −100m −100µ −200µ −500µ −1m −2m −5m −10m −20m −50m−100m OUTPUT CURRENT : IO (A) Fig.5 Input voltage vs. output current (ON characteristics) −1 −2m −1m −500µ 1k 500 Ta=100˚C 25˚C −40˚C DC CURRENT GAIN : GI −100 −200µ −100µ −50µ −20µ −10µ −5µ −2µ −1µ 0 200 VO=−5V Ta=100˚C 25˚C −40˚C 100 50 20 10 5 2 −0.5 −1 −1.5 −2 −2.5 INPUT VOLTAGE : VI (off) (V) Fig.6 Output current vs. input voltage (OFF characteristics) −3 1 −100µ −200µ −500µ −1m −2m −5m −10m −20m −50m−100m OUTPUT CURRENT : IO (A) Fig.7 DC current gain vs. output current lO/lI=20 OUTPUT VOLTAGE : VO (on) (V) −500m −200m −100m Ta=100˚C 25˚C −40˚C −50m −20m −10m −5m −2m −1m −100µ −200µ −500µ −1m −2m −5m −10m −20m −50m −100m OUTPUT CURRENT : IO (A) Fig.8 Output voltage vs. output current 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. 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