DTA114WE / DTA114WUA / DTA114WKA / DTA114WSA Transistors Digital transistors (built-in resistors) DTA114WE / DTA114WUA / DTA114WKA / DTA114WSA zExternal dimensions (Unit : mm) 0.55 1.6 0.1Min. (1) GND Each lead has same dimensions (2) IN Abbreviated symbol : 74 (3) OUT 2.0±0.2 0.9±0.1 1.3±0.1 <SC-70> 0.65 0.65 0.2 2.1±0.1 OUT R2 0.7±0.1 (2) 1.25±0.1 R1 0.7 1.6 (1) 0−0.1 0.15±0.05 Each lead has same dimensions Abbreviated symbol : 74 2.9±0.2 SMT3 1.1 +0.2 −0.1 1.9±0.2 <SC-59> 0.8±0.1 0.95 0.95 (2) 1.6 +0.2 −0.1 (1) 0.4 +0.1 −0.05 (1) GND (2) IN (3) OUT 0.15 +0.1 −0.06 0.3Min. (3) Each lead has same dimensions Abbreviated symbol : 74 SPT 4.0 (SC-72) 2.0 3Min. GND(+) 0.3 +0.1 −0 (1) GND (2) IN (3) OUT 3.0 OUT (15Min.) IN 0.1Min. (3) GND(+) 2.8±0.2 IN 0.2 0.3 0.8 UMT3 zCircuit schematic (2) (3) 1.0 (1) 0.5 0.5 (SC-75A) <SOT-416> 0.2 EMT3 0.15 zFeatures 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors. 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. 0.45 2.5 0.5 0.45 5.0 (1) GND (1) (2) (3) (2) OUT (3) IN Taping specifications Rev.A 1/3 DTA114WE / DTA114WUA / DTA114WKA / DTA114WSA Transistors zAbsolute maximum ratings (Ta=25°C) Parameter Supply voltage Input voltage Symbol Limits Unit VCC VI −50 V −30 to +10 V −100 −100 mA IO Output current IC(Max.) DTA114WE Power dissipation 150 Pd DTA114WUA / DTA114WKA mW 200 DTA114WSA 300 Junction temperature Tj 150 °C Storage temperature Tstg −55 to +150 °C zPackage, marking, and packaging specifications DTA114WE DTA114WUA DTA114WKA Package Part No. EMT3 UMT3 SMT3 SPT Marking 74 74 74 TL T106 T146 A114WS TP 3000 3000 3000 5000 Packaging code Basic ordering unit (pieces) DTA114WSA zExternal characteristics (Unit: mm) Parameter Input voltage Output voltage Input current Output current DC current gain Input resistance Resistance ratio Transition frequency ∗Transition frequency of the device. Symbol Min. Typ. Max. VI(off) − − −0.8 VI(on) −3 − − VO(on) − −0.1 −0.3 V II − −0.88 mA VI= −5V − − 10 0.47 VCC= −50V , VI=0V fT − 250 −0.5 − 13 0.57 − µA − R1 R2/R1 − − 24 7 0.37 IO(off) GI Unit V kΩ − MHz Conditions VCC= −5V , IO= −100µA VO= −0.3V , IO= −2mA IO= −10mA , II= −0.5mA IO= −10mA , VO= −5V − − VCE= −10V , IE=5mA , f=100MHz Rev.A ∗ 2/3 DTA114WE / DTA114WUA / DTA114WKA / DTA114WSA Transistors zElectrical characteristics curves −5m −10 −5 Ta= −40°C Ta= 25°C −2 −1 Ta=100°C −200m −100m −100µ 1k VCC= −5V −2m −1m Ta=100°C Ta=100°C −500µ −200µ Ta=25°C Ta= −40°C −100µ −50µ −20µ −10µ −5µ −2µ −1m −10m −100m Fig.1 Input voltage vs. Output current (ON characteristics) −1 −1µ −0.5 200 Ta= 25°C 100 50 Ta= −40°C 20 10 5 2 −1 −1.5 −2 −2.5 −3 −3.5 INPUT VOLTAGE : VI(off) (V) OUTPUT CURRENT : IO (A) VO= −5V 500 DC CURRENT GAIN : GI −20 −500m OUTPUT VOLTAGE : VO(on) (V) −10m VO= −0.3V −50 OUTPUT CURRENT : IO (A) INPUT VOLTAGE : VI(on) (V) −100 Fig.2 Output current vs. Input voltage (OFF characteristics) 1 −100µ −1m −10m −100m OUTPUT CURRENT : IO (A) Fig.3 DC current gain vs. Output current IO / II= 20 −500m Ta=100°C −200m Ta= 25°C −100m Ta= −40°C −50m −20m −1m −10m −100m 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. 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