EMA7 / UMA7N / FMA7A Transistors Emitter common (dual digital transistors) EMA7 / UMA7N / FMA7A zExternal dimensions (Unit : mm) zFeatures 1) Two DTA143X chips in a EMT or UMT or SMT package. (2) (5) FMA7A (5) (2) R2 R2 ROHM : EMT5 R1 (1) Each lead has same dimensions UMA7N (2) (1) (5) 1.25 zPackage, marking, and packaging specifications FMA7A Package EMT5 UMT5 SMT5 Marking A7 A7 A7 Code T2R TR T148 Basic ordering unit (pieces) 8000 3000 3000 2.1 0.7 UMA7N 0to0.1 EMA7 0.15 Type 1.3 R1 (5) 0.2 (4) R1 (4) 2.0 R2 R2 (3) 0.9 (1) (3) R1 (2) (4) (3) (1) 0.65 0.65 EMA7 / UMA7N 1.2 1.6 0.5 0.13 zEquivalent circuit (3) (4) 0.5 0.5 1.0 1.6 0.22 EMA7 0.1Min. ROHM : UMT5 EIAJ : SC-88A Each lead has same dimensions Power dissipation FMA7A Pd −100 150(TOTAL) 300(TOTAL) Tj 150 °C Storage temperature Tstg −55 to +150 °C 2.9 (3) 2.8 mA mW Junction temperature ∗1 120mW per element must not be exceeded. ∗2 200mW per element must not be exceeded. 1.6 V ∗1 ∗2 0.3to0.6 ROHM : SMT5 EIAJ : SC-74A 1.1 IO EMA7 / UMA7N 7 0.8 Output current −20 (4) VIN 0.95 0.95 1.9 V Input voltage (5) Unit −50 0to0.1 Limits VCC (1) Symbol Supply voltage 0.15 Parameter 0.3 zAbsolute maximum ratings (Ta = 25°C) (2) FMA7A Each lead has same dimensions Rev.A 1/2 EMA7 / UMA7N / FMA7A Transistors zElectrical characteristics (Ta = 25°C) Parameter Symbol Min. Typ. Max. VI (off) − − −0.3 VI (on) −2.5 − − V VO=−0.3V, IO=−20mA Input current VO (on) II − − −0.1 − −0.3 −1.8 V mA IO/II=−10mA/−0.5mA VI=−5V Output current IO (off) − − −0.5 µA GI 30 − − − Input voltage Output voltage DC current gain Conditions Unit Transition frequency fT − 250 − MHz Input resistance R1 3.29 4.7 6.11 kΩ Resistance ratio R2 / R1 1.7 2.1 2.6 − VCC=−5V, IO=−100µA VCC=−50V, VI=0V VO=−5V, IO=−10mA VCE=−10V, IE=5mA, f=100MHz − ∗ − ∗Transition frequency of the device. zElectrical characteristics curves OUTPUT CURRENT : IO (A) INPUT VOLTAGE : VI(on) (V) −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 (V) −1 1k VCC=−5V VO=−5V 500 −2m −1m −500µ Ta=100°C −200µ 25°C −100µ −50µ −40°C −20µ −10µ −5µ −2µ −1µ 200 100 Ta=100°C 25°C −40°C 50 20 10 5 2 0 −0.5 −1.0 −1.5 −2.0 −2.5 −3.0 INPUT VOLTAGE : VI(off) (V) Fig.1 Input voltage vs. output current (ON characteristics) Fig.2 Output current vs. input voltage (OFF characteristics) 1 −100µ −200µ −500µ −1m −2m −5m −10m −20m −50m −100m OUTPUT CURRENT : IO (V) Fig.3 DC current gain vs. output current IO/II=20 −500m OUTPUT VOLTAGE : VO(on) (V) −10m −5m VO=−0.3V −50 DC CURRENT GAIN : GI −100 −200m −100m −50m Ta=100°C 25°C −40°C −20m −10m −5m −2m −1m −100µ −200µ −500µ −1m −2m −5m −10m −20m −50m −100m OUTPUT CURRENT : IO (V) Fig.4 Output voltage vs. output current 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. 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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