2SC4849 Datasheet and Replacement
Type Designator: 2SC4849
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 30
W
Maximum Collector-Base Voltage |Vcb|: 250
V
Maximum Collector-Emitter Voltage |Vce|: 120
V
Maximum Emitter-Base Voltage |Veb|: 12
V
Maximum Collector Current |Ic max|: 7
A
Transition Frequency (ft): 20
MHz
Forward Current Transfer Ratio (hFE), MIN: 100
Noise Figure, dB: -
Package: TO220FA
-
BJT ⓘ Cross-Reference Search
2SC4849 Datasheet (PDF)
..1. Size:39K rohm
2sc4849.pdf 

2SC4849TransistorsTransistors2SC5147(94L-712-C342)(96-736-C358)302
..2. Size:185K inchange semiconductor
2sc4849.pdf 

INCHANGE Semiconductorisc Silicon NPN Power Transistor 2SC4849DESCRIPTIONLow Collector Saturation Voltage: V = 0.6V(Max)@ I = 5ACE(sat) CCollector-Emitter Breakdown Voltage-: V = 120V (Min)(BR)CEOHigh Switching SpeedWide Area of Safe Operation100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONS
8.2. Size:467K toshiba
2sc4840.pdf 

2SC4840 TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC4840 VHF~UHF Band Low Noise Amplifier Applications Unit: mm Low noise figure, high gain. NF = 1.1dB, |S |2 = 13dB (f = 1 GHz) 21eMaximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitCollector-base voltage VCBO 20 VCollector-emitter voltage VCEO 10 VEmitter-base voltage VEBO 1.5 V
8.3. Size:468K toshiba
2sc4842.pdf 

2SC4842 TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC4842 VHF~UHF Band Low Noise Amplifier Applications Unit: mm Low noise figure, high gain. NF = 1.1dB, |S |2 = 14dB (f = 1 GHz) 21eMaximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitCollector-base voltage VCBO 20 VCollector-emitter voltage VCEO 12 VEmitter-base voltage VEBO 3 VC
8.4. Size:469K toshiba
2sc4844.pdf 

2SC4844 TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC4844 VHF~UHF Band Low Noise Amplifier Applications Unit: mm Low noise figure, high gain. NF = 1.8dB, |S |2 = 9.5dB (f = 2 GHz) 21eMaximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitCollector-base voltage VCBO 20 VCollector-emitter voltage VCEO 10 VEmitter-base voltage VEBO 1.5 V
8.5. Size:468K toshiba
2sc4843.pdf 

2SC4843 TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC4843 VHF~UHF Band Low Noise Amplifier Applications Unit: mm Low noise figure, high gain. NF = 1.1dB, |S |2 = 15.5dB (f = 1 GHz) 21eMaximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitCollector-base voltage VCBO 20 VCollector-emitter voltage VCEO 10 VEmitter-base voltage VEBO 1.5
8.6. Size:465K toshiba
2sc4841.pdf 

2SC4841 TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC4841 VHF~UHF Band Low Noise Amplifier Applications Unit: mm Low noise figure, high gain. NF = 1.8dB, |S |2 = 8.5dB (f = 2 GHz) 21eMaximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitCollector-base voltage VCBO 20 VCollector-emitter voltage VCEO 10 VEmitter-base voltage VEBO 1.5 V
8.9. Size:186K inchange semiconductor
2sc4847.pdf 

INCHANGE Semiconductorisc Silicon NPN Power Transistor 2SC4847DESCRIPTIONLow Collector Saturation VoltageCollector-Emitter Breakdown Voltage-: V = 120V (Min)(BR)CEOGood Linearity of hFEMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in humidifier , DC/DC converter andgeneral purpose applicationsA
8.10. Size:185K inchange semiconductor
2sc4848.pdf 

INCHANGE Semiconductorisc Silicon NPN Power Transistor 2SC4848DESCRIPTIONLow Collector Saturation Voltage: V = 0.6V(Max)@ I = 5ACE(sat) CCollector-Emitter Breakdown Voltage-: V = 120V (Min)(BR)CEOHigh Switching SpeedWide Area of Safe Operation100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONS
Datasheet: 2SC4662
, 2SC4663
, 2SC4664
, 2SC4769
, 2SC4770
, 2SC4804
, 2SC4833
, 2SC4834
, S8550
, 2SC4907
, 2SC4908
, 2SC4923
, 2SC4924
, 2SC4940
, 2SC4941
, 2SC4980
, 2SC4981
.
History: 2N2657
Keywords - 2SC4849 transistor datasheet
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