UMD2N

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