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KST4124MTF

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KST4124MTF

TRANS NPN 25V 0.2A SOT23-3

Manufacturer: onsemi

Categories: Single Bipolar Transistors

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onsemi KST4124MTF is a high-performance NPN bipolar junction transistor (BJT) designed for demanding applications. This SOT-23-3 surface mount component offers a 25V collector-emitter breakdown voltage and a maximum collector current of 200mA. With a transition frequency of 300MHz and a power dissipation rating of 350mW, it is suitable for general-purpose amplification and switching. Key electrical characteristics include a minimum DC current gain (hFE) of 120 at 2mA/1V and a collector cutoff current of 50nA (ICBO). The saturation voltage (Vce Sat) is a maximum of 300mV at 5mA/50mA. This device is commonly found in consumer electronics and industrial control systems. It is supplied in Tape & Reel (TR) packaging.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / CaseTO-236-3, SC-59, SOT-23-3
Mounting TypeSurface Mount
Transistor TypeNPN
Operating Temperature-
Vce Saturation (Max) @ Ib, Ic300mV @ 5mA, 50mA
Current - Collector Cutoff (Max)50nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce120 @ 2mA, 1V
Frequency - Transition300MHz
Supplier Device PackageSOT-23-3
Current - Collector (Ic) (Max)200 mA
Voltage - Collector Emitter Breakdown (Max)25 V
Power - Max350 mW

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