DTA124GKA Datasheet PNP -100mA -50V Digital Transistors (Bias Resistor Built-in Transistors) l Outline Parameter VCEO Value IC -100mA R 22kΩ SMT3 -50V SOT-346(SC-59) l Features 1) Built-In Biasing Resistor 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) Complementary NPN Types: DTC124G series 5) Lead Free/RoHS Compliant. l Inner circuit B: BASE C: COLLECTOR E: EMITTER l Application Switching circuit, Inverter circuit, Interface circuit, Driver circuit l Packaging specifications Part No. DTA124GKA Package Package size Taping code SMT3 2928 T146 Reel size Tape width (mm) (mm) 180 8 Basic ordering unit.(pcs) Marking 3000 K15 www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. 1/4 20121023 - Rev.001 DTA124GKA Datasheet l Absolute maximum ratings (Ta = 25°C) Parameter Symbol Values Unit Collector-base voltage VCBO -50 V Collector-emitter voltage VCEO -50 V Emitter-base voltage VEBO -5 V Collector current IC -100 mA Power dissipation PD*1 200 mW/Total Tj 150 ℃ Tstg -55 to +150 ℃ Junction temperature Range of storage temperature l Electrical characteristics (Ta = 25°C) Values Parameter Symbol Conditions Unit Min. Typ. Max. Collector-base breakdown voltage BVCBO IC = -50μA -50 - - V Collector-emitter breakdown voltage BVCEO IC = -1mA -50 - - V Emitter-base breakdown voltage BVEBO IE = -330μA -5 - - V Collector cut-off current ICBO VCB = -50V - - -0.5 μA Emitter cut-off current IEBO VEB = -4V -140 - -260 μA VCE(sat) IC / IB = -10mA / -0.5mA - - -0.3 V DC current gain hFE VCE = -5V, IC=-5mA 56 - - - Emitter-base resistance R 15.4 22 28.6 kΩ Transition frequency f T*2 - 250 - MHz Collector-emitter saturation voltage VCE = -10V, IE = 5mA, f = 100MHz *1 Each terminal mounted on a reference footprint *2 Characteristics of built-in transistor www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. 2/4 20121023 - Rev.001 DTA124GKA Datasheet l Electrical characteristic curves (Ta =25°C) Fig.1 Grounded emitter propagation characteristics Fig.2 Grounded emitter output characteristics Fig.3 DC Current gain vs. Collector Current Fig.4 Collector-emitter saturation voltage vs. Collector Current www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. 3/4 20121023 - Rev.001 DTA124GKA Datasheet l Dimensions www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. 4/4 20121023 - Rev.001