STS1979 AUK | Alldatasheet
Document overview
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- PDF pages: 3
Technical content
Features
- Large collector current : ICMax=-500mA
- Suitable for low-Voltage operation because of its low saturation voltage
- Complementary pair with STS5342
Ordering Information
Type NO. Marking Package Code STS1979 STS1979 TO-92 O u t l i n e D i m e n s i o n s u n i t : mm SSeemmiiccoonndduuccttoorr 4.5±0.1 4.5±0.1 0.4±0.02 1.27 Typ. 2.54 Typ. 1 2 3 3.45±0.1 2.25±0.1 2.06±0.1 1.20±0.1 0.38 PIN Connections 1. Emitter 2. Base 3. Collector 14.0±0.40
A b s o l u t e m a x i m u m r a t i n g s (Ta=25°°°°C) Characteristic Symbol Ratings Unit Collector-Base voltage V CBO -40 V Collector-Emitter voltage V CEO -32 V Emitter-Base voltage V EBO -5 V Collector current I C -500 mA Collector dissipation P C 625 mW Junction temperature T j 150 °C Storage temperature T stg -55~150 °C E l e c t r i c a l C h a r a c t e r i s t i c s (Ta=25°°°°C) Characteristic Symbol Test Condition Min. Typ. Max. Unit Collector-Base breakdown voltage BV CBO IC=-100µA, IE=0 -40 - - V Collector-Emitter breakdown voltage BV CEO IC=-10mA, IB=0 -32 - - V Emitter-Base breakdown voltage BV EBO IE=-10µA, IC=0 -5 - - V Collector cut-off current I CBO VCB=-40V, IE=0 - - -0.1 µA Emitter cut-off current I EBO VEB=-5V, IC=0 - - -0.1 µA DC current gain h FE VCE=-1V, IC=-100mA 120 - 240 - Collector-Emitter saturation voltage V CE(sat) IC=-100mA, IB=-10mA - - -0.25 V Transistor frequency f T VCE=-6V, IC=-20mA - 200 - MHz Collector output capacitance C ob VCB=-6V, IE=0, f=1MHz - 7.5 - pF
Electrical Characteristic Curves Fig. 3 I C - VCE Fig. 5 hFE - IC Fig. 6 hFE - I C Fig. 2 I C - VBE Fig. 1 P C - Ta Fig. 4 V CE(sat) - IC