DTC114WE / DTC114WUA / DTC114WKA / DTC114WSA Transistors 100mA / 50V Digital transistors (with built-in resistors) DTC114WE / DTC114WUA / DTC114WKA / DTC114WSA zApplications Inverter, Interface, Driver zExternal dimensions (Unit : mm) EMT3 (SC-75A) <SOT-416> 0.55 0.3 (2) 1.6 (3) 0.8 (1) 0.2 0.2 0.15 0.5 0.5 1.0 (1) GND 0.1Min. 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 negative biasing of the input, and parasitic effects are almost completely eliminated. 3) Only the on / off conditions need to be set for operation, making the device design easy. 4) Higher mounting densities can be achieved. 0.7 1.6 Each lead has same dimensions (2) IN (3) OUT Abbreviated symbol : 84 0.9 2.0 UMT3 <SC-70> 0.7 0.2 0.3 (1) (2) 0.65 0.65 Each lead has same dimensions Abbreviated symbol : 84 zPackaging specifications DTC114WE DTC114WUA DTC114WKA DTC114WSA zEquivalent circuit T106 3000 − − − − − − T146 3000 − TP 5000 − − − − − 1.1 0.4 <SC-59> 0.8 (3) (2) (1) 0.95 0.95 0.15 1.9 (1) GND (2) IN (3) OUT 0.3Min. TL 3000 SMT3 1.6 2.8 Part No. 2.9 EMT3 UMT3 SMT3 SPT Taping Taping Taping Taping Code Basic ordering unit (pieces) 0.15 1.3 (1) GND (2) IN (3) OUT Package Packaging type 0.1Min. zStructure NPN epitaxial planar silicon transistor (Resistor built-in type) 2.1 1.25 (3) Each lead has same dimensions Abbreviated symbol : 84 SPT 4.0 2.0 R1 OUT (15Min.) IN 3Min. 3.0 (SC-72) R2 0.45 GND(+) IN OUT GND(+) 2.5 (1) GND (2) OUT (3) IN 0.5 0.45 5.0 (1) (2) (3) Abbreviated symbol : C114WS R1=10kΩ / R2=4.7kΩ Rev.B 1/3 DTC114WE / DTC114WUA / DTC114WKA / DTC114WSA Transistors zAbsolute maximum ratings (Ta=25°C) Parameter Symbol Limits Unit VCC VI 50 −10 to +30 V V IO 100 100 150 ∗ 200 ∗ mW 300 ∗ 150 −55 to +150 °C °C Supply voltage Input voltage Output current IC(Max.) DTC114WE Power dissipation DTC114WUA / DTC114WKA PD DTC114WSA Junction temperature Storage temperature Tj Tstg mA ∗ When mounted on the recommended land zExternal characteristics (Unit: mm) Parameter Symbol Min. Typ. Max. Input voltage VI(off) VI(on) − − 0.8 3 − Output voltage VO(on) − 0.1 − 0.3 II − − IO(off) GI − 24 R1 R2/R1 7 0.37 − − 10 0.47 − 250 Input current Output current DC current gain Input resistance Resistance ratio Transition frequency ∗ Characteristics of built-in transistor fT ∗ 0.88 0.5 − 13 0.57 − Unit V V Conditions VCC=5V, IO=100µA VO=0.3V, IO=2mA IO=10mA, II=0.5mA µA VI=5V VCC=50V, VI=0V − IO=10mA, VO=5V mA kΩ − MHz − − VCE=10V, IE= −5mA, f=100MHz Rev.B 2/3 DTC114WE / DTC114WUA / DTC114WKA / DTC114WSA Transistors zElectrical characteristics curves 1k VCC=5V 5m Ta=100°C 5 Ta= −40°C Ta= 25°C 2 Ta=100°C 1 500m Ta=100°C 1m 500µ Ta=25°C 200µ 100µ 50µ Ta= −40°C 20µ 10µ 5µ 2µ 100m 100µ 200µ 500µ 1m 2m 5m 10m 20m 50m 100m Fig.1 Input voltage vs. Output current (ON characteristics) 1 200 Ta= 25°C 100 Ta= −40°C 50 20 10 5 2 1µ 0 500m 1 1.5 2 2.5 3 INPUT VOLTAGE : VI(off) (V) OUTPUT CURRENT : IO (A) DC CURRENT GAIN : GI 2m 20 10 VO=5V 500 200m 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 200µ 500µ 1m 2m 5m 10m 20m 50m 100m OUTPUT CURRENT : IO (A) Fig.3 DC current gain vs. Output current IO / II= 20 500m Ta= 25°C 200m Ta=100°C 100m Ta= −40°C 50m 20m 10m 1m 2m 5m 10m 20m 50m 100m OUTPUT CURRENT : IO (A) Fig.4 Output voltage vs. Output current Rev.B 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). 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