Data Sheet 100mA/50V Digital transistors(with built-in resistors) DTC043ZM / DTC043ZEB / DTC043ZUB 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 : 42 EMT3F (3) (1) Structure NPN epitaxial planar silicon transistor (Resistor built-in type) (2) Abbreviated symbol : 42 UMT3F 2.0 0.9 (1) 0.53 0.53 2.1 0.425 Applications Inverter, Interface, Driver (3) 1.25 0.425 0.32 (2) 0.13 0.65 0.65 1.3 Abbreviated symbol : 42 Packaging specifications and hFE Package Packaging Type Type Code Basic ordering unit (pieces) DTC043ZM DTC043ZEB DTC043ZUB Equivalent circuit VMT3 Taping T2L EMT3F Taping TL UMT3F Taping TL 8000 3000 3000 ○ - - ○ OUT R1 IN R2 GND IN ○ - OUT GND R1=4.7k, 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(DTC043Z□) EB UB 50 30 -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 2011.09 - Rev.A Data Sheet DTC043ZM / DTC043ZEB / DTC043ZUB 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 - - 1.8 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 3.29 4.7 6.11 k R2/R1 8 10 12 - Output current Resistance ratio * Characteristics of built-in transistor Electrical characteristics curves 10 100 10 OUTPUT CURRENT : IO (mA) INPUT VOLTAGE : VI(on) (V) VO=0.3V Ta=-40ºC Ta=25ºC Ta=75ºC Ta=125ºC 1 0.1 VCC=5V 1 Ta=125ºC Ta=75ºC Ta=25ºC Ta=-40ºC 0.1 0.01 0.001 0.1 1 10 0 100 OUTPUT CURRENT : IO (mA) 1 1.5 2 2.5 3 INPUT VOLTAGE : V I(off) (V) Fig.1 Input Voltage vs. Output Current Fig.2 Input Voltage vs. Output Current (ON characteristics) (OFF characteristics) 1000 1 VO=10V Ta=125ºC Ta=75ºC Ta=25ºC Ta=-40ºC 100 OUTPUT VOLTAGE : VO(on) (V) DC CURRENT GAIN : GI 0.5 10 1 IO/II=10 0.1 Ta=125ºC Ta=75ºC Ta=25ºC Ta=-40ºC 0.01 0.001 0.1 1 10 100 0.1 OUTPUT CURRENT : IO (mA) 10 100 OUTPUT CURRNET : IO (mA) Fig.3 DC Current Gain vs. Output Current www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 1 Fig.4 Output Voltage vs. Output Current 2/2 2011.09 - Rev.A Notice Notes Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. R1120A