DTC123J series Datasheet NPN 100mA 50V Digital Transistors (Bias Resistor Built-in Transistors) l Outline Parameter VCC Value IC(MAX.) 100mA R1 2.2kΩ 47kΩ VMT3 EMT3F 50V R2 DTC123JM DTC123JEB (SC-105AA) (SC-89) EMT3 l Features 1) Built-In Biasing Resistors 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit) . 3) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have the advantage of completely eliminating parasitic effects. 4) Only the on/off conditions need to be set for operation, making the circuit design easy. 5) Complementary PNP Types: DTA123J series 6) Complex transistors: EMH10/ UMH10N/ EMG11/ UMG11N （NPN type） 7) Lead Free/RoHS Compliant. UMT3F DTC123JE SOT-416(SC-75A) UMT3 DTC123JUB (SC-85) SMT3 DTC123JUA SOT-323(SC-70) DTC123JKA SOT-346(SC-59) l Inner circuit l Application Switching circuit, Inverter circuit, Interface circuit, Driver circuit l Packaging specifications Part No. DTC123JM DTC123JEB DTC123JE DTC123JUB DTC123JUA DTC123JKA Package Package size Taping code VMT3 EMT3F EMT3 UMT3F UMT3 SMT3 1212 1616 1616 2021 2021 2928 T2L TL TL TL T106 T146 www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. 1/10 Reel size Tape width (mm) (mm) 180 180 180 180 180 180 8 8 8 8 8 8 Basic ordering unit.(pcs) Marking 8000 3000 3000 3000 3000 3000 E42 E42 E42 142 142 E42 20121023 - Rev.001 DTC123J series Datasheet l Absolute maximum ratings (Ta = 25°C) Parameter Symbol Values Unit Supply voltage VCC 50 V Input voltage VIN -5 to 12 V Output current IO 100 mA IC(MAX)*1 100 mA Collector current DTC123JM 150 DTC123JEB 150 DTC123JE 150 PD*2 Power dissipation DTC123JUB mW 200 DTC123JUA 200 DTC123JKA 200 Tj 150 ℃ Tstg -55 to +150 ℃ Junction temperature Range of storage temperature l Electrical characteristics (Ta = 25°C) Values Parameter Input voltage Output voltage Input current Symbol Conditions Unit Min. Typ. Max. VI(off) VCC = 5V, IO = 100μA - - 0.5 VI(on) VO = 0.3V, IO = 5mA 1.1 - - VO(on) IO / I I = 5mA / 0.25mA - 0.1 0.3 V VI = 5V - - 3.6 mA II V Output current IO(off) VCC = 50V, VI = 0V - - 0.5 μA DC current gain GI VO = 5V, IO = 10mA 80 - - - Input resistance R1 - 1.54 2.2 2.86 kΩ Resistance ratio R2/R1 - 17 21 26 - - 250 - MHz Transition frequency f T*1 VCE = 10V, IE = -5mA, f = 100MHz *1 Characteristics of built-in transistor *2 Each terminal mounted on a reference footprint www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. 2/10 20121023 - Rev.001 DTC123J series Datasheet l Electrical characteristic curves (Ta =25°C) Fig.1 Input voltage vs. output current (ON characteristics) Fig.2 Output current vs. input voltage (OFF characteristics) Fig.3 Output current vs. output voltage www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. Fig.4 DC current gain vs. output current 3/10 20121023 - Rev.001 DTC123J series Datasheet l Electrical characteristic curves (Ta =25°C) Fig.5 Output voltage vs. output current www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. 4/10 20121023 - Rev.001 DTC123J series Datasheet l Dimensions www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. 5/10 20121023 - Rev.001