DTA115EM / DTA115EE / DTA115EUA DTA115EKA / DTA115ESA Transistors Digital transistors (built-in resistors) DTA115EM / DTA115EE / DTA115EUA / DTA115EKA / DTA115ESA zFeatures 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input, and parasitic effects are almost completely eliminated. 3) Only the on/off conditions need to be set for operation, making device design easy. 4) Higher mounting densities can be achieved. zEquivalent circuit R1 IN OUT R2 GND (+) IN OUT GND (+) zStructure PNP digital transistor (Built-in resistor type) zExternal dimensions (Unit : mm) DTA115EM DTA115EE 1.2 0.8 1.6±0.2 1.0±0.1 0.2 0.5 0.5 +0.1 0.2−0.05 0.8 (2) (3) 0.4 0.4 1.2 0.32 0.2 0.7±0.1 +0.1 0.2−0.05 0.55±0.1 (1) IN (2) GND (3) OUT ROHM : VMT3 (3) +0.1 0.3 −0.05 ROHM : EMT3 0~0.1 (1) GND (2) IN (3) OUT 0.1Min. 0.15Max. (2) 1.6±0.2 0.13 0~0.1 0.5 0.22 (1) 0.8±0.1 (1) 0.15±0.05 Abbreviated symbol : 19 Abbreviated symbol : 19 DTA115EKA 2.0±0.2 0.65 0.65 ROHM : SPT EIAJ : SC-72 +0.1 0.15 −0.06 0.4 +0.1 −0.05 All terminals have same dimensions 0.3Min. ROHM : SMT3 EIAJ : SC-59 (1) GND (2) IN (3) OUT Abbreviated symbol : 19 2±0.2 3Min. 3±0.2 (15Min.) 5 0~0.1 (3) (1) GND (2) IN (3) OUT Abbreviated symbol : 19 4±0.2 (2) 2.8±0.2 2.1±0.1 (1) 0~0.1 0.3+0.1 0.15±0.05 −0 All terminals have same dimensions DTA115ESA 0.8±0.1 0.95 0.95 1.6+0.2 −0.1 (3) ROHM : UMT3 EIAJ : SC-70 0.7±0.1 0.2 1.1+0.2 −0.1 1.9±0.2 (2) 1.25±0.1 (1) 2.9±0.2 0.9±0.1 1.3±0.1 0.1Min. DTA115EUA 0.15 0.45+ −0.05 0.4 2.5 + −0.1 0.5 0.15 0.45 + −0.05 (1) GND (2) OUT (3) IN (1) (2) (3) Rev.A 1/3 DTA115EM / DTA115EE / DTA115EUA DTA115EKA / DTA115ESA Transistors zAbsolute maximum ratings (Ta=25°C) Parameter Symbol Limits Unit VCC VI −50 −40 to +10 −20 −100 V V Supply voltage Input voltage IO Output current IC(Max.) DTA115EM / DTA115EE Power dissipation mA 150 DTA115EUA / DTA115EKA DTA115ESA Junction temperature Storage temperature Pd 200 mW Tj 300 150 °C Tstg −55 to +150 °C zElectrical characteristics (Ta=25°C) Parameter Input voltage Output voltage Symbol Min. Typ. Max. VI(off) − − −0.5 VI(on) −3 − − −0.1 − −0.3 V IO(off) − − −0.15 −0.5 mA µA VCC= −50V, VI=0V IO= −5mA, VO= −5V VO(on) Unit Conditions VCC= −5V, IO= −100µA VO= −0.3V, IO= −1mA IO= −5mA, II= −0.25mA V DC current gain Input resistance GI 82 − − − − − R1 70 100 130 kΩ − Resistance ratio R2/R1 0.8 − 1 250 1.2 − − MHz − VCE= −10V, IE=5mA, f=100MHz ∗ Input current Output current Transition frequency ∗Transition frequency of the device. II fT VI= −5V zPackage, marking, and packaging specifications DTA115EM DTA115EE DTA115EUA DTA115EKA DTA115ESA Package Marking Type VMT3 19 EMT3 19 UMT3 19 SPT − Packaging code Basic ordering unit (pieces) T2L 8000 TL 3000 T106 3000 SMT3 19 T146 3000 TP 5000 Rev.A 2/3 DTA115EM / DTA115EE / DTA115EUA DTA115EKA / DTA115ESA Transistors zElectrical characteristics curves 10m VO=0.3V OUTPUT CURRENT : IO (A) INPUT VOLTAGE : VI(on) (V) 20 10 5 Ta= −40°C Ta=25°C 2 1 500m 200m 100m 100µ 200µ 500µ 1m 2m 2m VO=5V Ta=100°C 500 Ta=100°C 1m 500µ Ta=25°C 200µ 100µ 50µ Ta= −40°C 20µ 10µ 200 Ta=25°C 100 50 Ta= −40°C 20 10 5 5µ Ta=100°C 5m 10m 20m 50m 100m OUTPUT CURRENT : IO (A) 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 1k VCC=5V 5m 50 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 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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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-Rev1.0