2SC4458 Datasheet and Replacement
Type Designator: 2SC4458
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 45 W
Maximum Collector-Base Voltage |Vcb|: 800 V
Maximum Collector-Emitter Voltage |Vce|: 500 V
Maximum Emitter-Base Voltage |Veb|: 7 V
Maximum Collector Current |Ic max|: 7 A
Max. Operating Junction Temperature (Tj): 150 °C
Transition Frequency (ft): 18 MHz
Collector Capacitance (Cc): 80 pF
Forward Current Transfer Ratio (hFE), MIN: 8
Noise Figure, dB: -
Package: TO-3PML
2SC4458 Substitution
2SC4458 Datasheet (PDF)
2sc4458.pdf

Ordering number : ENN3329A 2SC4458NPN Triple Diffused Planar Silicon Transistors2SC4458Switching Regulator ApplicationsFeatures High breakdown voltage, high reliability. High-speed switching. Wide ASO. Adoption of MBIT process. Attachment workability is good by Mica-less package.SpecificationsAbsolute Maximum Ratings at Ta=25CParameter Symbol Conditions
2sc4458.pdf

isc Silicon NPN Power Transistor 2SC4458DESCRIPTIONHigh Breakdown Voltage: V = 800V(Min)(BR)CBOHigh Switching SpeedHigh ReliabilityMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching regulatorsUltrasonic generatorsHigh frequency invertersGeneral purpose power amplifiersABSOLUTE MAXIMUM RATINGS(T =25
2sc4458l.pdf

2SC4458L(BR3DD4458LF) Rev.C Feb.-2015 DATA SHEET / Descriptions TO-220F NPN Silicon NPN transistor in a TO-220F Plastic Package. / Features High voltage. / Applications DC-DC Switching regulator applications, High voltage switching applications, High speed DC-DC c
2sc4459.pdf

Ordering number:EN3330NPN Triple Diffused Planar Silicon Transistor2SC4459500V/10A Switching Regulator ApplicationsFeatures Package Dimensions High breakdown voltage, high reliability.unit:mm Fast switching speed.2039D Wide ASO.[2SC4459] Adoption of MBIT process.16.05.63.4 Micaless package facilitating mounting. 3.12.82.0 2.01.00.61 : Base
Datasheet: 2SB1685 , 2SB1686 , 2SB1687 , 2SC5586 , 2SC5830 , 2SC5924 , STD03N , STD03P , BD333 , FJX945 , 2SC1070B , 2SC1545M , 2SC1741AS , 2SC3359S , 2SC2058S , 2SC2501 , 2SC2585 .
History: KZT849 | 2SC867 | KD3442
Keywords - 2SC4458 transistor datasheet
2SC4458 cross reference
2SC4458 equivalent finder
2SC4458 lookup
2SC4458 substitution
2SC4458 replacement
History: KZT849 | 2SC867 | KD3442



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