2SC4258 Datasheet and Replacement

ISAHAYA ELECTRONICS CORPORATIONISAHAYA ELECTRONICS CORPORATIONISAHAYA ELECTRONICS CORPORATIONISAHAYA ELECTRONICS CORPORATIONISAHAYA ELECTRONICS CORPORATIONhttp://www.idc-com.co.jp6-41, TSUKUBA, ISAHAYA, NAGASAKI, 854-0065, JAPANKeep safety in your circuit designs !Isahaya Electronics Corporation puts the maximum effort into making semiconductor products better an

2SC4250FV TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC4250FV TV VHF Mixer Applications Unit: mm 1.20.05 Low reverse transfer capacitance: Cre = 0.45 pF (typ.) 0.80.05 Absolute Maximum Ratings (Ta = 25C) 1 Characteristic Symbol Rating Unit2 3 Collector-base voltage VCBO 30 VCollector-emitter voltage VCEO 20 VEmitter-base voltage VEBO 3 VColl

2SC4252 TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC4252 TV Tuner, VHF Oscillator Applications Unit: mm (common collector) Transition frequency is high and dependent on current excellently. Maximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitCollector-base voltage VCBO 20 VCollector-emitter voltage VCEO 12 VEmitter-base voltage VEBO 3 V

2SC4251 TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC4251 TV Tuner, VHF Oscillator Applications Unit: mm Maximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitCollector-base voltage VCBO 30 VCollector-emitter voltage VCEO 15 VEmitter-base voltage VEBO 3 VCollector current IC 50 mABase current IB 25 mACollector power dissipation PC 100 mWJu

2SC4250 TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC4250 TV VHF Mixer Applications Unit: mm High conversion gain: Gce = 25dB (typ.) Low reverse transfer capacitance: C = 0.45 pF (typ.) reMaximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitCollector-base voltage VCBO 30 VCollector-emitter voltage VCEO 20 VEmitter-base voltage VEBO

2SC4253 TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC4253 TV Final Picture IF Amplifier Applications Unit: mm Good linearity of fT Maximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitCollector-base voltage VCBO 30 VCollector-emitter voltage VCEO 25 VEmitter-base voltage VEBO 4 VCollector current IC 50 mABase current IB 25 mACollector

Ordering number:EN2925ANPN Triple Diffused Planar Silicon Transistor2SC42571200V/30mA High-Voltage Amplifier,High-Voltage Switching ApplicationsFeatures Package Dimensions High breakdown voltage.unit:mm Small Cob.2010C Wide ASO.[2SC4257] High reliability (Adoption of HVP process).10.24.53.65.11.31.21 : Base0.80.42 : Collector1 2 33 : E

Ordering number:EN2924ANPN Triple Diffused Planar Silicon Transistor2SC42561200V/10mA High-Voltage Amplifier,High-Voltage Switching ApplicationsFeatures Package Dimensions High breakdown voltage.unit:mm Small Cob.2010C Wide ASO.[2SC4256] High reliability (Adoption of HVP process).10.24.53.65.11.31.20.8 1 : Base0.42 : Collector1 2 33 : Em

INCHANGE Semiconductorisc Silicon NPN RF Transistor 2SC4252DESCRIPTIONHigh Current-Gain Bandwidth Productf = 2.1 GHz TYP.TLow Output Capacitance-C = 1.1 pF TYP.OB100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for TV tuner ,VHF oscillator applications.ABSOLUTE MAXIMUM RATINGS(T =25

INCHANGE Semiconductorisc Silicon NPN RF Transistor 2SC4251DESCRIPTIONHigh fT-f = 1100 MHz TYP.TLow Output Capacitance-C = 0.9 pF TYP.OB100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for TV tuner ,VHF oscillator applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER

INCHANGE Semiconductor isc RF Product Specification isc Silicon NPN RF Transistor 2SC4250 DESCRIPTION High Conversion Gain- Gce = 25 dB TYP. Low Reverse Transfer Capacitance- Cre = 0.45 pF TYP. APPLICATIONS Designed for TV VHF mixer applications. ABSOLUTE MAXIMUM RATINGS(Ta=25) SYMBOL PARAMETER VALUE UNITVCBO Collector-Base Voltage 30 V VCEO Collector-Emitter