DTA114EKA LRC | Alldatasheet
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LESHAN RADIO COMPANY, LTD. P9–1/2
- 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 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. Structure PNP digital transistor (with built-in resistors) Equivalent circuit DTA144EKA
- Elecrical characteristics(Ta =25°C) Parameter symbol Min. Typ. Max. Unit Conditions Input voltage V I(off) — — –0.5 V V CC = – 5V, I O = –100µA V I(on) –3.0 — — V O = – 0.3V, I O = –2mA Output Voltage V O(on) — –0.1 –0.3 V I O / I I = –10mA / –0.5mA Input current I I — — –0.18 mA V I = – 5V Output current I O(off) — — –0.5 µ AV CC =– 50V, V I= 0 V DC current gain G I 68 — — — V O = – 5V, I O = – 5mA Input resistance R 1 32.9 47 61.1 K Ω — Resistance ratio R 2 / R 1 0.8 1 1.2 — — Transition frequency f T — 250 — MHz V CE = –10V,I E= 5 mA,f=100MHz* *Transition frequency of the device Absolute maximum ratings(Ta =25 °C) Parameter symbol limits unit Supply voltage V cc – 50 V Input voltage V IN –40~+10 V Output current I O –30 mAI C(Max.) –100 Power dissipation P d 200 mW Junction temperature T j 150 °C Storage temperature T stg –55~+150 °C Digital transistors (built-in resistors) OUT GND(+) OUT GND(+) IN IN 2.9 + 0.2 1.9+ 0.2 0.95+ 0.95 (1) (2) (3) + 0.2 1.6 - 0.1 2.8+ 0.2 + 0.1 0.4 - 0.05 + 0.1 0.15 - 0.06 + 0.2 1.1 - 0.1 0.8 + 0.1 0 ~ 0.10.3 ~ 0.6 (1) GND (2) IN (3) OUT All terminals have same dimensions EIAJ: SC— 59