DTA124EE / DTC124EUA / DTA124EKA / DTA124ECA / DTA124ESA Transistor Digital transistors (built-in resistors) DTA124EE / DTA124EUA / DTA124EKA / DTA124ECA / DTA124ESA !External dimensions (Units : mm) DTA124EE 1.6±0.2 1.0±0.1 0.7±0.1 +0.1 0.2−0.05 0.8±0.1 (2) (3) 0.55±0.1 1.6±0.2 (1) 0~0.1 +0.1 0.3 −0.05 ROHM : EMT3 0.15±0.05 Abbreviated symbol : 15 DTA124EUA 2.0±0.2 0.9±0.1 1.3±0.1 0.65 0.65 0.2 0~0.1 0.3+0.1 −0 0.15±0.05 All terminals have same dimensions Abbreviated symbol : 15 2.9±0.2 (1) GND (2) IN (3) OUT 1.1+0.2 −0.1 1.9±0.2 0.8±0.1 0.95 0.95 (2) 1.6+0.2 −0.1 (1) 2.8±0.2 !Structure PNP digital transistor (Built-in resistor type) 0.1~0.4 (3) ROHM : UMT3 EIAJ : SC-70 0.7±0.1 (2) 2.1±0.1 (1) DTA124EKA 0~0.1 +0.1 0.15 −0.06 0.4 +0.1 −0.05 All terminals have same dimensions (1) GND (2) IN (3) OUT Abbreviated symbol : 15 !Equivalent circuit DTA124ECA 2.9±0.2 0.95 +0.2 −0.1 1.9±0.2 0.45±0.1 0.95 0.95 1.3+0.2 −0.1 IN 2.4±0.2 (2) (1) OUT 0.3~0.6 (3) ROHM : SMT3 EIAJ : SC-59 R1 (1) GND (2) IN (3) OUT 0.1Min. 0.5 0.5 +0.1 0.2−0.05 1.25±0.1 !Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see the equivalent circuit). 2) The bias resistors consist of thinfilm 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. 0~0.1 0.2Min. (3) R2 GND(+) +0.1 0.15 −0.06 0.4 +0.1 −0.05 ROHM : SST3 All terminals have same dimensions Abbreviated symbol : 15 DTA124ESA 4±0.2 2±0.2 (15Min.) GND(+) ROHM : SPT EIAJ : SC-72 5 3Min. 3±0.2 OUT IN (1) GND (2) IN (3) OUT +0.15 0.45 −0.05 2.5 +0.4 −0.1 (1) (2) (3) 0.5 0.45 +0.15 −0.05 (1) GND (2) OUT (3) IN DTA124EE / DTC124EUA / DTA124EKA / DTA124ECA / DTA124ESA Transistor !Absolute maximum ratings (Ta=25°C) Parameter Symbol UA E Supply voltage VCC Input voltage VIN Output current !Packaging specifications Limits(DTA124E KA Package ) CA Unit -30 IC(Max.) -100 EMT3 UMT3 SMT3 SST3 SPT Taping Taping Taping Taping Taping TL T106 T146 T116 TP 3000 3000 3000 3000 5000 - - - - - - - - - Code V -50 V -40~+10 IO Package type SA Basic ordering unit (pieces) Part No. DTA124EE mA DTA124EUA - mW DTA124EKA - - Power dissipation Pd Junction temperature Tj 150 ˚C DTA124ECA - - - Storage temperature Tstg -55~+150 ˚C DTA124ESA - - - 150 200 300 - !Electrical characteristics (Ta=25°C) Parameter Symbol Min. Typ. Max. VI(off) - - -0.5 VI(on) -3 - - VO(on) - -0.1 -0.3 V Input voltage Output voltage Unit Conditions VCC=-5V, IO=-100µA V VO=-0.2V, IO=-5mA IO/II=-10mA/-0.5mA II - - -0.36 mA VI=-5V IO(off) - - -0.5 µA VCC=-50V, VI=0V DC current gain GI 56 - - - VO=-5V, IO=-5mA Input resistance R1 15.4 22 28.6 kΩ Resistance ratio R2/R1 0.8 1 1.2 - fT - 250 - MHz Input current Output current Transition frequency VCE=-10V, IE=5mA, f=100MHz * * Transition frequency of the device !Electrical characteristics curves -10m VCC=-5V -5m VO=-0.3V OUTPUT CURRENT : Io (A) INPUT VOLTAGE : VI (on) (V) -50 -20 -10 -5 -2 Ta= −40˚C 25˚C 100˚C -1 -500m -200m -100m -100µ -200µ -500µ -1m -2m -5m -10m -20m -50m -100m OUTPUT CURRENT : IO (A) Fig.1 Input voltage vs. output current (ON characteristics) -1 lO/lI=20 OUTPUT VOLTAGE : VO(on) (V) -500m Ta=100˚C 25˚C -40˚C -200m -100m -50m -20m -10m -5m -2m -1m -100µ -200µ -500µ -1m -2m -5m -10m -20m -50m -100m OUTPUT CURRENT : IO (A) Fig.4 Output voltage vs. output current -2m -1m -500µ 1k Ta=100˚C 25˚C -40˚C -200µ -100µ -50µ -20µ -10µ -5µ -2µ -1µ 0 VO=-5V 500 DC CURRENT GAIN : GI -100 Ta=100˚C 25˚C -40˚C 200 100 50 20 10 5 2 -0.5 -1.0 -1.5 -2.0 -2.5 -3.0 INPUT VOLTAGE : VI (off) (V) Fig.2 Output current vs. input voltage (OFF characteristics) 1 -100µ -200µ -500µ -1m -2m -5m -10m -20m -50m -100m OUTPUT CURRENT : IO (A) Fig.3 DC current gain vs. output current