All Transistors. 2SC1994 Datasheet

 

2SC1994 Datasheet and Replacement


   Type Designator: 2SC1994
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 0.3 W
   Maximum Collector-Base Voltage |Vcb|: 45 V
   Maximum Emitter-Base Voltage |Veb|: 5 V
   Maximum Collector Current |Ic max|: 0.1 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 150 MHz
   Collector Capacitance (Cc): 3 pF
   Forward Current Transfer Ratio (hFE), MIN: 380
   Noise Figure, dB: -
   Package: TO92
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2SC1994 Datasheet (PDF)

 9.1. Size:80K  1
2sc1929.pdf pdf_icon

2SC1994

 9.2. Size:199K  toshiba
2sc1959.pdf pdf_icon

2SC1994

2SC1959 TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT process) 2SC1959 Audio Frequency Low Power Amplifier Applications Unit: mm Driver Stage Amplifier Applications Switching Applications Excellent hFE linearity : h = 25 (min): V = 6 V, I = 400 mA FE (2) CE C 1 watt amplifier applications. Complementary to 2SA562TM. Maximum Ratings (Ta == 25C) ==

 9.3. Size:525K  toshiba
2sc1923.pdf pdf_icon

2SC1994

2SC1923 TOSHIBA Transistor Silicon NPN Epitaxial Planar Type (PCT process) 2SC1923 High Frequency Amplifier Applications Unit: mm FM, RF, MIX, IF Amplifier Applications Small reverse transfer capacitance: Cre = 0.7 pF (typ.) Low noise figure: NF = 2.5dB (typ.) (f = 100 MHz) Maximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitCollector-base voltag

 9.4. Size:168K  nec
2sc1941.pdf pdf_icon

2SC1994

Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , TIP31 , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .

History: 2N6418 | 2SA874M | 2SB274 | BST60 | 2SB977 | 2SA314 | 2SD1713

Keywords - 2SC1994 transistor datasheet

 2SC1994 cross reference
 2SC1994 equivalent finder
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