EMB19 Transistors General purpose (dual digital transistors) EMB19 zExternal dimensions (Unit : mm) zFeatures 1) Two DTA115E chips in a EMT package. 2) Same size as EMT package, so same mounting machine can be used for both. 3) Transistor elements are independent, eliminating interference. (4) (3) (5) (2) zStructure Epitaxial planar type PNP silicon transistor (Built-in resistor type) 1.2 1.6 (1) 0.5 0.13 (6) 0.5 0.5 1.0 1.6 0.22 EMB19 Each lead has same dimensions ROHM : EMT6 The following characteristics apply to both DTr1 and DTr2. Abbreviated symbol : B19 zEquivalent circuit EMB19 (3) (2) (1) R1 R2 DTr1 DTr2 R1=100kΩ R2=100kΩ R2 R1 (4) (5) (6) zAbsolute maximum ratings (Ta=25°C) Symbol Limits Unit Supply voltage Parameter VCC −50 V Input voltage VIN −40 V 10 IO −30 IC (Max.) −20 Power dissipation Pd 150 (TOTAL) Junction temperature Tj 150 ˚C Storage temperature Tstg −55 to +150 ˚C Output current mA mW ∗ ∗ 120mW per element must not be exceeded. 1/2 EMB19 Transistors zElectrical characteristics (Ta=25°C) Parameter Symbol Min. Typ. Max. VI(off) − − −0.5 VI(on) −3 − − −0.1 − −0.3 − −0.15 mA VI= −5V IO(off) − − −0.5 µA VCC= −50V, VI=0V IO= −5mA, VO= −5V Input voltage VO(on) Output voltage II Input current Resistance ratio Conditions VCC= −5V, IO= −100µA V VO= −0.3V, IO= −1mA IO= −5mA, II= −0.25mA V GI 82 − − − − R1 R2/R1 70 100 130 kΩ − 0.8 − 1.2 − − MHz − fT 1 250 Output current DC current gain Input resistance Unit Transition frequency ∗Transition frequency of the device. VCE= −10V, IE=5mA, f=100MHz ∗ zPackaging specifications Package Type Taping Code T2R Basic ordering unit (pieces) 8000 EMB19 zElectrical characteristic curves 10m VO=0.3V 5m OUTPUT CURRENT : IO (A) INPUT VOLTAGE : VI(on) (V) 50 20 10 5 Ta= −40°C Ta=25°C 2 1 500m 200m 500µ 1m 2m 5m 10m 20m 50m 100m OUTPUT CURRENT : IO (A) Ta=100°C 1m 500µ Ta=25°C 200µ 100µ 50µ Ta= −40°C 20µ 10µ Ta=100°C 200 Ta=25°C 100 50 Ta= −40°C 20 10 5 2µ 1µ 0 2 500m 1 1.5 2 2.5 3 INPUT VOLTAGE : VI (off) (V) Fig.1 Input voltage vs. Output current (ON characteristics) 1 VO=5V 500 5µ Ta=100°C 100m 100µ 200µ 2m 1k VCC=5V DC CURRENT GAIN : GI 100 Fig.2 Output current vs. Input voltage (OFF characteristics) 1 10µ 20µ 50µ 100µ 200µ 500µ 1m 2m 5m 10m OUTPUT CURRENT : IO (A) Fig.3 DC current gain vs. Output current IO/II=20/1 OUTPUT VOLTAGE : VO(on) (V) 500m 200m Ta=100°C Ta=25°C 100m 50m Ta= −40°C 20m 10m 5m 2m 1m 10µ 20µ 50µ 100µ 200µ 500µ 1m 2m 5m 10m OUTPUT CURRENT : IO (A) Fig.4 Output voltage vs. Output current 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