DTA143E series Datasheet PNP -100mA -50V Digital Transistors (Bias Resistor Built-in Transistors) l Outline Parameter VCC Value IC(MAX.) -100mA R1 R2 4.7kΩ 4.7kΩ VMT3 EMT3F -50V DTA143EM DTA143EEB (SC-105AA) (SC-89) EMT3 l Features 1) Built-In Biasing Resistors, R1 = R2 = 4.7kΩ 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 NPN Types: DTC143E series 6) Lead Free/RoHS Compliant. UMT3F DTA143EE SOT-416(SC-75A) UMT3 DTA143EUB (SC-85) SMT3 DTA143EUA SOT-323(SC-70) DTA143EKA SOT-346(SC-59) l Inner circuit l Application Switching circuit, Inverter circuit, Interface circuit, Driver circuit l Packaging specifications Part No. DTA143EM DTA143EEB DTA143EE DTA143EUB DTA143EUA DTA143EKA 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 © 2013 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 13 13 13 13 13 13 20130530 - Rev.003 DTA143E series Datasheet l Absolute maximum ratings (Ta = 25°C) Parameter Symbol Values Unit Supply voltage VCC -50 V Input voltage VIN -30 to 10 V Output current IO -100 mA IC(MAX)*1 -100 mA Collector current DTA143EM 150 DTA143EEB 150 DTA143EE 150 PD*2 Power dissipation DTA143EUB mW 200 DTA143EUA 200 DTA143EKA 200 Junction temperature Range of storage temperature Tj 150 ℃ Tstg -55 to +150 ℃ 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 = -20mA -3 - - VO(on) IO / I I = -10mA / -0.5mA - -0.1 -0.3 V VI = -5V - - -1.8 mA II V Output current IO(off) VCC = -50V, VI = 0V - - -0.5 μA DC current gain GI VO = -5V, IO = -10mA 30 - - - Input resistance R1 - 3.29 4.7 6.11 kΩ Resistance ratio R2/R1 - 0.8 1 1.2 - - 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 © 2013 ROHM Co., Ltd. All rights reserved. 2/10 20130530 - Rev.003 DTA143E 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 © 2013 ROHM Co., Ltd. All rights reserved. Fig.4 DC current gain vs. output current 3/10 20130530 - Rev.003 DTA143E series Datasheet l Electrical characteristic curves (Ta =25°C) Fig.5 Output voltage vs. output current www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. 4/10 20130530 - Rev.003 DTA143E series Datasheet l Dimensions www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. 5/10 20130530 - Rev.003 DTA143E series Datasheet l Dimensions www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. 6/10 20130530 - Rev.003 DTA143E series Datasheet l Dimensions www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. 7/10 20130530 - Rev.003 DTA143E series Datasheet l Dimensions www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. 8/10 20130530 - Rev.003 DTA143E series Datasheet l Dimensions www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. 9/10 20130530 - Rev.003 DTA143E series Datasheet l Dimensions www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. 10/10 20130530 - Rev.003