UT4957 Specs and Replacement

Type Designator: UT4957

Type of Transistor: MOSFET

Type of Control Channel: P-Channel

Absolute Maximum Ratings

Pd ⓘ - Maximum Power Dissipation: 2 W

|Vds|ⓘ - Maximum Drain-Source Voltage: 30 V

|Vgs|ⓘ - Maximum Gate-Source Voltage: 20 V

|Id| ⓘ - Maximum Drain Current: 7.7 A

Tj ⓘ - Maximum Junction Temperature: 150 °C

Electrical Characteristics

tr ⓘ - Rise Time: 11 nS

Cossⓘ - Output Capacitance: 530 pF

RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.02 Ohm

Package: SOP-8

UT4957 substitution

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UT4957 datasheet

 ..1. Size:195K  utc
 ut4957.pdf pdf_icon

UT4957

UNISONIC TECHNOLOGIES CO., LTD UT4957 Power MOSFET P-CHANNEL ENHANCEMENT MODE POWER MOSFET DESCRIPTION The UT4957 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with low gate voltages. This device is suitable for use as a load switch or in PWM applications. FEATURES * RDS(ON)... See More ⇒

 9.1. Size:311K  auk
 sut495j.pdf pdf_icon

UT4957

SUT495J Epitaxial planar NPN silicon transistor Description Complex type bipolar transistor Feature Small package save PCB area Reduce quantity of parts and mounting cost Two 2SC5343 chips in SOT-363 package Package SOT-363 Ordering Information Type NO. Marking Package Code SUT495J SOT-363 FX Year & Week Code Equivalent circuit & PIN Co... See More ⇒

Detailed specifications: 2N7002ZDW, UD9926, UM6K1N, UP9971, UT4232, UT4812, UT4812Z, UT4822, 50N06, UT6898, UT7317, UTM4953, RD00HHS1, RD00HVS1, RD01MUS1, RD01MUS2, RD02MUS1

Keywords - UT4957 MOSFET specs

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Step-by-step guide to finding a MOSFET replacement. Cross-reference parts and ensure compatibility for your repair or project.