DTA044E series Datasheet PNP -100mA -50V Digital Transistors (Bias Resistor Built-in Transistors) l Outline Parameter VCC Value -50V IC(MAX.) -100mA R1 R2 47k 47k VMT3 EMT3F DTA044EM DTA044EEB (SC-105AA) (SC-89) UMT3F l Features 1) Built-In Biasing Resistors, R1 = R2 = 47k 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: DTC044E series 6) Lead Free/RoHS Compliant. DTA044EUB (SC-85) l Inner circuit l Application Switching circuit, Inverter circuit, Interface circuit, Driver circuit l Packaging specifications Part No. DTA044EM DTA044EEB DTA044EUB Package Package size VMT3 EMT3F UMT3F www.rohm.com (c) 2012 ROHM Co., Ltd. All rights reserved. 1212 1616 2021 Taping code T2L TL TL Reel size Tape width (mm) (mm) 180 180 180 1/7 8 8 8 Basic ordering unit.(pcs) Marking 8000 3000 3000 31 31 31 20121023 - Rev.001 DTA044E series Datasheet l Absolute maximum ratings (Ta = 25C) Parameter Symbol Values Unit Supply voltage VCC -50 V Input voltage VIN -40 to 10 V Output current IO -30 mA IC(MAX)*1 -100 mA Collector current DTA044EM Power dissipation 150 PD*2 DTA044EEB 150 DTA044EUB mW 200 Junction temperature Range of storage temperature Tj 150 Tstg -55 to +150 l Electrical characteristics (Ta = 25C) Values Parameter Symbol Input current Unit Min. Typ. Max. VI(off) VCC = -5V, IO = -0.1mA - - -0.8 VI(on) VO = -0.3V, IO = -2mA -3 - - VO(on) IO / I I = -5mA / -0.5mA - -0.07 -0.15 V VI = -5V - - -0.18 mA Input voltage Output voltage Conditions II V Output current IO(off) VCC = -50V, VI = 0V - - -0.5 A DC current gain GI VO = -10V, IO = -5mA 80 - - - Input resistance R1 - 32.9 47 61.1 k 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 (c) 2012 ROHM Co., Ltd. All rights reserved. 2/7 20121023 - Rev.001 DTA044E series Datasheet l Electrical characteristic curves (Ta =25C) 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 (c) 2012 ROHM Co., Ltd. All rights reserved. Fig.4 DC current gain vs. output current 3/7 20121023 - Rev.001 DTA044E series Datasheet l Electrical characteristic curves (Ta =25C) Fig.5 Output voltage vs. output current www.rohm.com (c) 2012 ROHM Co., Ltd. All rights reserved. 4/7 20121023 - Rev.001 DTA044E series Datasheet l Dimensions www.rohm.com (c) 2012 ROHM Co., Ltd. All rights reserved. 5/7 20121023 - Rev.001 DTA044E series Datasheet l Dimensions www.rohm.com (c) 2012 ROHM Co., Ltd. All rights reserved. 6/7 20121023 - Rev.001 DTA044E series Datasheet l Dimensions www.rohm.com (c) 2012 ROHM Co., Ltd. All rights reserved. 7/7 20121023 - Rev.001 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: ROHM Semiconductor: DTA044EUBTL DTA044EEBTL DTA044EMT2L