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2SC4245

Inchange Semiconductor
Part Number 2SC4245
Manufacturer Inchange Semiconductor
Description Silicon NPN RF Transistor
Published Oct 30, 2013
Detailed Description isc Silicon NPN RF Transistor INCHANGE Semiconductor 2SC4245 DESCRIPTION ·High Current-Gain Bandwidth Product fT= 2400...
Datasheet PDF File 2SC4245 PDF File

2SC4245
2SC4245



Overview
isc Silicon NPN RF Transistor INCHANGE Semiconductor 2SC4245 DESCRIPTION ·High Current-Gain Bandwidth Product fT= 2400MHz TYP.
@VCE = 10 V, IC = 2 mA ·Low Noise ·100% avalanche tested ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·TV tuner , UHF mixer applications ·VHF~UHF band RF amplifier applications ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE UNIT VCBO Collector-Base Voltage 30 V VCEO Collector-Emitter Voltage 15 V VEBO Emitter-Base Voltage 3 V IC Collector Current-Continuous 50 mA IB Base Current-Continuous PC Collector Power Dissipation @TC=25℃ TJ Junction Temperature 25 mA 0.
1 W 125 ℃ Tstg Storage Temperature Range -55~125 ℃ isc website:www.
iscsemi.
cn 1 isc & iscsemi is registered trademark isc Silicon NPN RF Transistor INCHANGE Semiconductor 2SC4245 ELECTRICAL CHARACTERISTICS TC=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS MIN TYP.
MAX UNIT ICBO Collector Cutoff Current VCB= 30V; IE= 0 0.
1 μA IEBO Emitter Cutoff Current VEB= 2V; IC= 0 1.
0 μA V(BR)CEO Collector-Emitter Breakdown Voltage IC= 1mA ; IB= 0 15 V hFE DC Current Gain IC= 5mA ; VCE= 10V 40 200 fT Current-Gain—Bandwidth Product IC= 2mA ; VCE= 10V 1500 2400 MHz Cre Feed-Back Capacitance IE= 0 ; VCB= 10V; f= 1MHz 0.
6 0.
9 pF Gce Conversion Gain NF Noise Figure 12 17 dB IC= 2mA ; VCC= 10V; f= 800MHz fL= 830MHz(+2dBm) 8 13 dB NOTICE: ISC reserves the rights to make changes of the content herein the datasheet at any time without notification.
The information contained herein is presented only as a guide for the applications of our products.
ISC products are intended for usage in general electronic equipment.
The products are not designed for use in equipment which require specialized quality and/or reliability, or in equipment which could have applications in hazardous environments, aerospace industry, or medical field.
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