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FZT491TA

Part Number: FZT491TA
Manufacturer: Diodes Inc.
Part Type: Discrete Semiconductors > Transistors > BJTs > FZT491TA
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Description: FZT491 Series NPN 1 A 60 V SMT Silicon Medium Power Transistor - SOT-223

04/21/2026 – There are 515 pieces pieces of Part Number FZT491TA Available.

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FZT491 Series NPN 1 A 60 V SMT Silicon Medium Power Transistor - SOT-223

Specifications

TYPE DESCRIPTION
Case/Package SOT-223
Mount Surface Mount
Number of Pins 4
Weight 7.994566 mg
Collector Base Voltage (VCBO) 80 V
Collector Emitter Breakdown Voltage 60 V
Collector Emitter Saturation Voltage 160 mV
Collector Emitter Voltage (VCEO) 60 V
Continuous Collector Current 1 A
Current Rating 1 A
Element Configuration Single
Emitter Base Voltage (VEBO) 5 V
Frequency 150 MHz
Gain Bandwidth Product 150 MHz
Max Breakdown Voltage 60 V
Max Collector Current 1 A
Max Frequency 150 MHz
Max Operating Temperature 150 °C
Max Power Dissipation 2 W
Min Operating Temperature -55 °C
Number of Elements 1
Packaging Cut Tape
Polarity NPN
Power Dissipation 3 W
Schedule B 8541290080
Transition Frequency 150 MHz
Voltage Rating (DC) 60 V
Height 1.65 mm
Length 6.7 mm
Width 3.7 mm

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