USS4450 Specs and Replacement

Type Designator: USS4450

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 1.4 W

Maximum Collector-Base Voltage |Vcb|: 60 V

Maximum Collector-Emitter Voltage |Vce|: 50 V

Maximum Emitter-Base Voltage |Veb|: 6 V

Maximum Collector Current |Ic max|: 3 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Transition Frequency (ft): 100 MHz

Collector Capacitance (Cc): 30 pF

Forward Current Transfer Ratio (hFE), MIN: 200

Noise Figure, dB: -

Package: TO-252

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USS4450 datasheet

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USS4450

UNISONIC TECHNOLOGIES CO., LTD USS4450 NPN SILICON TRANSISTOR 50V, 5A NPN LOW VCE(SAT) TRANSISTOR DESCRIPTION The UTC USS4450 is a NPN transistor with low VCEsat. It has high collector current IC, ICM performance. This device can be used in power management applications, such as DC/DC converters, supply line switching, battery charger and linear voltage regulation (LDO) and ... See More ⇒

Detailed specifications: UP1853, UP1855, UP1855A, UP1856, UP1868, UP2518, UP2855, USS4350, BD139, USS5350, UT2274, X1049A, 2SC2328A, 2SD882S, 8050S, D882SS, HE8051

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