All Transistors. 2SC4957 Datasheet

 

2SC4957 Datasheet and Replacement


   Type Designator: 2SC4957
   SMD Transistor Code: T83
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 0.18 W
   Maximum Collector-Base Voltage |Vcb|: 9 V
   Maximum Collector-Emitter Voltage |Vce|: 6 V
   Maximum Emitter-Base Voltage |Veb|: 2 V
   Maximum Collector Current |Ic max|: 0.03 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 12000 MHz
   Collector Capacitance (Cc): 0.3 pF
   Forward Current Transfer Ratio (hFE), MIN: 75
   Noise Figure, dB: -
   Package: MINI-MOLD-4PINS
 

 2SC4957 Substitution

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2SC4957 Datasheet (PDF)

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2sc4957.pdf pdf_icon

2SC4957

DATA SHEETSILICON TRANSISTOR2SC4957HIGH FREQUENCY LOW NOISE AMPLIFIERNPN SILICON EPITAXIAL TRANSISTOR4 PINS MINI MOLDFEATURESPACKAGE DIMENSIONS Low Noise, High Gainin millimeters Low Voltage Operation Low Feedback CapacitanceCre = 0.3 pF TYP.2.8 +0.2 0.3 1.5 +0.2 0.1 ORDERING INFORMATIONPARTQUANTITY PACKING STYLENUMBER2SC4957-T1 3 Kpcs/

 8.2. Size:48K  nec
2sc4954.pdf pdf_icon

2SC4957

DATA SHEETSILICON TRANSISTOR2SC4954HIGH FREQUENCY LOW NOISE AMPLIFIERNPN SILICON EPITAXIAL TRANSISTORMINI MOLDFEATURESPACKAGE DIMENSIONS Low Noise, High Gainin millimeters Low Voltage Operation Low Feedback Capacitance2.80.2 +0.1 Cre = 0.3 pF TYP.1.5 0.65 0.15 ORDERING INFORMATION2 PARTQUANTITY PACKING STYLENUMBER3 1 2SC4954-T1 3 Kpc

 8.3. Size:53K  nec
2sc4959.pdf pdf_icon

2SC4957

DATA SHEETSILICON TRANSISTOR2SC4959HIGH FREQUENCY LOW NOISE AMPLIFIERNPN SILICON EPITAXIAL TRANSISTORSUPER MINI MOLDFEATURESPACKAGE DIMENSIONS Low Noise, High Gainin millimeters Low Voltage Operation2.1 0.1 Low Feedback Capacitance1.25 0.1Cre = 0.4 pF TYP.ORDERING INFORMATION2PARTQUANTITY PACKING STYLENUMBER31Embossed tape 8 mm wide.2

Datasheet: 2SC4926 , 2SC4931 , 2SC4937 , 2SC4942 , 2SC4953 , 2SC4954 , 2SC4955 , 2SC4956 , TIP122 , 2SC4958 , 2SC4959 , 2SC4960 , 2SC4964 , 2SC4965 , 2SC4968 , 2SC4985 , 2SC4987 .

History: 40489 | 2SD581 | 2SB1567 | GD384 | RT3C77M | D33J30 | NTE19

Keywords - 2SC4957 transistor datasheet

 2SC4957 cross reference
 2SC4957 equivalent finder
 2SC4957 lookup
 2SC4957 substitution
 2SC4957 replacement

 

 
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