100mA/50V Digital transistors(with built-in resistors) DTC023JM / DTC023JEB / DTC023JUB Dimensions (Unit : mm) Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors. (See equivalent circuit) 2) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have the advantage of almost completely eliminating parasitic effects. 3) Only the on/off conditions need to be set for operation, making the device design easy. VMT3 Abbreviated symbol : 46 EMT3F (3) (1) Structure NPN epitaxial planar silicon transistor (Resistor built-in type) (2) Abbreviated symbol : 46 UMT3F 0.53 0.9 (1) 0.65 0.65 1.3 0.53 0.425 2.1 Applications Inverter, Interface, Driver 2.0 (3) 1.25 0.425 0.32 (2) 0.13 Abbreviated symbol : 46 Packaging specifications and hFE Package Packaging Type Type Code Basic ordering unit (pieces) DTC023JM DTC023JEB DTC023JUB Equivalent circuit VMT3 Taping T2L EMT3F Taping TL UMT3F Taping TL 8000 3000 3000 ○ - - ○ OUT R1 IN R2 GND IN ○ - OUT GND R1=2.2k,R2=47k Absolute maximum (Ta=25C) Parameter Symbol Supply voltage VCC Input voltage VIN Collector current *1 Output current Power dissipation *2 Junction temperature Range of storage temperature M Limits(DTC023J□) EB UB 50 12 -5 100 100 IC(max) IO PD Tj Tstg 150 200 150 -55 to +150 Unit V V V mA mA mW C C *1 Characteristics of built-in transistor *2 Each terminal mounted on a reference land www.rohm.com ©2011 ROHM Co., Ltd. All rights reserved. 1/2 2011.08 - Rev.A Data Sheet DTC023JM / DTC023JEB / DTC023JUB Electrical characteristics (Ta=25C) Parameter Symbol Input voltage Output voltage Min. Typ. VI(off) - - 0.5 V VCC=5V / IO=100uA VI(on) 1.1 - - V VO=0.3V / IO=5mA VO(on) - 0.05 0.15 V IO=5mA / II=0.5mA II - - 3.6 mA 500 nA VCC=50V / VI=0V Input current Max. Test Conditions Unit VI=5V IO(off) - - DC current gain GI 80 - - - VO=10V / IO=5mA Transition frequency * fT - 250 - MHz VCE=10V /IE=-5mA f=100MHz Input resistance R1 1.54 2.2 2.86 k Resistance ratio R2/R1 17 21 26 - Output current * Characteristics of built-in transistor Electrical characteristics curves 10 100 10 VCC=5V OUTPUT CURRENT : IO (mA) INPUT VOLTAGE : VI(on) (V) VO=0.3V Ta=-40ºC Ta=25ºC Ta=75ºC Ta=125ºC 1 0.1 1 Ta=125ºC Ta=75ºC Ta=25ºC Ta=-40ºC 0.1 0.01 0.001 0.1 1 10 0 100 0.5 OUTPUT CURRENT : IO (mA) 1 Fig.1 Input Voltage vs. Output Current 2 2.5 3 Fig.2 Input Voltage vs. Output Current (ON characteristics) (OFF characteristics) 1000 1 Ta=125ºC Ta=75ºC Ta=25ºC Ta=-40ºC 100 VO=10V IO/II=10 OUTPUT VOLTAGE : VO(on) (V) DC CURRENT GAIN : GI 1.5 INPUT VOLTAGE : V I(off) (V) 10 0.1 Ta=125ºC Ta=75ºC Ta=25ºC Ta=-40ºC 0.01 0.001 1 0.1 1 10 0.1 100 1 10 100 OUTPUT CURRENT : IO (mA) OUTPUT CURRNET : IO (mA) Fig.3 DC Current Gain vs. Output Current Fig.4 Output Voltage vs. Output Current www.rohm.com © 2011 ROHM Co., Ltd. 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