IMB5A Transistors General purpose (dual digital transistors) IMB5A zExternal dimensions (Unit : mm) zFeature 1) Two DTA124E chips in a UMT or SMT package. IC(MAX) Pd °C V mA mA mW ∗ ROHM : SMT6 EIAJ : SC-74 2.9 1.9 0.95 0.95 (1) 0.3Min. 1.1 IO 1pin mark 1.6 2.8 0.8 −55 to +150 VIN Output current Collector current Power dissipation (3) Tstg Input voltage Unit V (4) Tj Storage temperature Symbol VCC 0.15 Junction temperature Limits −50 −40 10 −30 −100 300(TOTAL) 150 Parameter Supply voltage (5) zAbsolute maximum ratings (Ta=25°C) (2) 0.3 (6) IMB5A Each lead has same dimensions °C ∗ 200mW per element must not be exceeded. zPackage, marking, and packaging specifications Part No. Package Marking Code Basic ordering unit (pieces) IMB5A SMT6 B5 T110 3000 zEquivalent circuits (4) (5) (6) DTr2 DTr1 (3) (2) (1) R1=22kΩ R2=22kΩ zElectrical 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 ∗ R1 R2/R1 Min. − −3 − − − 56 Typ. − − −0.1 − − − Max. −0.5 − −0.3 −0.36 −0.5 − Unit − 15.4 0.8 250 22 1 − 28.6 1.2 MHz kΩ − V V mA µA − 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 − − ∗ Characteristics of built-in transistor. Rev.A 1/2 IMB5A Transistors zElectrical characteristics curves −10m VO=−0.3V OUTPUT CURRENT : Io (A) INPUT VOLTAGE : VI (on) (V) −20 −10 −5 Ta=−40˚C 25˚C 100˚C −2 −1 −500m −200m −2m −5m −10m −20m −50m −100m OUTPUT CURRENT : IO (A) −2m −1m −500µ Ta=100˚C 25˚C −40˚C −200µ −100µ −50µ −20µ −10µ −1 200 100 Ta=100˚C 25˚C −40˚C 50 20 10 5 −5µ −1µ 2 1 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) VO =−5V 500 −2µ −100m −100µ −200µ −500µ −1m Fig.2 Output current vs. input voltage (OFF characteristics) −100µ −200µ −500µ −1m −2m −5m −10m −20m −50m−100m OUTPUT CURRENT : IO (A) Fig.3 DC current gain vs. output current lO/lI =20 −500m OUTPUT VOLTAGE : VO (on) (V) 1k VCC=−5V −5m −50 DC CURRENT GAIN : GI −100 Ta=100˚C 25˚C −40˚C −200m −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 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