DTA114资料

Digital transistors (built-in resistors) www.harom.cn tel:86-769-87058050

DTA114EE/DTA114EUA/DTA114EKA /DTA114ESA/ DTA114ECA

DIGITAL TRANSISTOR (PNP)

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 device design easy.

PIN CONNENCTIONS AND MARKING DTA114EE DTA114EUA SOT-523 Addreviated symbol: 14 SOT-323 Addreviated symbol: 14 DTA114EKA DTA114ECA SOT-23-3L Addreviated symbol: 14 SOT-23 Addreviated symbol: 14 DTA114ESA TO-92S

Absolute maximum ratings(Ta=25℃)

Limits (DTA114E□)

Parameter Symbol Unit

E UA CA KA SA Supply voltage Input voltage Output current Power dissipation Junction temperature Storage temperature

V VCC -50 IO -50 mA

IC(MAX) -100 Tj 150 ℃ Tstg -55~150 ℃

V VIN -40~10 Pd 150 200 300 mW Electrical characteristics (Ta=25℃)

Parameter Symbol Min. Typ Max. Unit Conditions Input voltage Output voltage Input current Output current DC current gain Input resistance Resistance ratio Transition frequency

VI(off) VI(on) -3 VO(on) -0.5 V

-0.3 V VCC=-5V ,IO=-100µA VO=-0.3V ,IO=-10 mA IO/II=-10mA/-0.5mA

VI=-5V VCC=-50V, VI=0 VO=-5V ,IO=-5mA

-0.88 mA II µA IO(off) -0.5 GI 30 13 KΩ R1 7 10 R2/R1 0.8 1 1.2

250 MHz VCE=-10V ,IE=5mA,f=100MHz fT Typical Characteristics