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| Transistors DTA144EM / DTA144EE / DTA144EUA DTA144EKA / DTA144ESA Digital transistors (built-in resistors) DTA144EM / DTA144EE / DTA144EUA / DTA144EKA / DTA144ESA !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 positive 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 device design easy. !Equivalent circuit R1 IN R2 OUT GND (+) IN GND (+) OUT !Structure PNP digital transistor (Built-in resistor type) !External dimensions (Units : mm) DTA144EM 0.2 1.2 0.32 DTA144EE 1.2 0.8 (2) (3) (1) 1.60.2 1.00.1 0.2 0.4 0.4 0.8 +0.1 0.2-0.05 (1) 0.5 0.5 +0.1 0.2-0.05 0.80.1 1.60.2 0.70.1 0.550.1 0.22 (2) 0.5 0~0.1 0.13 0~0.1 ROHM : VMT3 Abbreviated symbol : 16 ROHM : EMT3 +0.1 0.3 -0.05 0.150.05 Abbreviated symbol : 16 DTA144EUA 2.00.2 1.30.1 0.65 0.65 (1) (2) 1.250.1 2.10.1 DTA144EKA 0.90.1 0.2 0.70.1 (1) 0~0.1 2.90.2 1.90.2 0.95 0.95 (2) 1.6+0.2 -0.1 2.80.2 1.1+0.2 -0.1 0.80.1 0.1Min. 0.15Max. (1) IN (2) GND (3) OUT (3) (1) GND (2) IN (3) OUT 0~0.1 (3) 0.1Min. ROHM : UMT3 EIAJ : SC-70 Abbreviated symbol : 16 ROHM : SMT3 EIAJ : SC-59 0.4 +0.1 -0.05 All terminals have same dimensions Abbreviated symbol : 16 DTA144ESA 30.2 40.2 20.2 (15Min.) 0.45+0.15 -0.05 3Min. 5 2.5 +0.4 -0.1 0.5 0.45 +0.15 -0.05 ROHM : SPT EIAJ : SC-72 (1) (2) (3) (1) GND (2) OUT (3) IN 0.3Min. 0.3 +0.1 0.150.05 -0 All terminals have same dimensions (1) GND (2) IN (3) OUT (3) +0.1 0.15 -0.06 (1) GND (2) IN (3) OUT Transistors !Absolute maximum ratings (Ta=25C) Parameter Symbol M E VCC VIN IO IC(Max.) Pd Tj Tstg 150 DTA144EM / DTA144EE / DTA144EUA DTA144EKA / DTA144ESA Limits(DTA144E UA -50 -40~+10 -30 -100 200 150 -55~+150 300 ) KA SA V V mA mW C C Unit Supply voltage Input voltage Output current Power dissipation Junction temperature Storage temperature !Electrical characteristics (Ta=25C) Parameter Symbol VI(off) VI(on) VO(on) II IO(off) GI R1 R2/R1 fT Min. - -3.0 - - - 68 32.9 0.8 - Typ. - - -0.1 - - - 47 1 250 Max. -0.5 - -0.3 -0.18 -0.5 - 61.1 1.2 - Unit V V mA A - k - MHz Conditions VCC=-5V, IO=-100A VO=-0.3V, IO=-2mA IO/II=-10mA/-0.5mA VI=-5V VCC=-50V, VI=0V VO=-5V, IO=-5mA - - VCE=-10V, IE=5mA, f=100MHz Input voltage Output voltage Input current Output current DC current gain Input resistance Resistance ratio Transition frequency Transition frequency of the device !Packaging specifications Package Packaging type Code Basic ordering unit (pieces) VMT3 EMT3 UMT3 SMT3 SPT Taping T2L 8000 Taping TL 3000 - Taping T106 3000 - - Taping T146 3000 - - - Taping TP 5000 - - - - Type DTA144EM DTA144EE DTA144EUA DTA144EKA DTA144ESA - - - - - - - - - - |
Price & Availability of DTA144EM
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