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FMMT551TC is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is TRANS PNP 60V 1A SOT-23-3. Review the specifications below when checking this part for your BOM.
The FMMT551TC is a PNP silicon planar medium power transistor manufactured by Diodes Incorporated. It operates with a collector-emitter voltage of -60 V and supports a continuous collector current of -1 A. The device features a transition frequency of 150 MHz at -50 mA. Key electrical limits include a collector-base breakdown voltage of -80 V and an emitter-base breakdown voltage of -5 V. Power dissipation reaches 500 mW at 25°C ambient temperature. The component utilizes a SOT-23 surface-mount package.
Verify the specific ordering suffix to confirm the tape and reel packaging configuration required for automated assembly processes. Confirm that the manufacturer part number matches the exact electrical specifications and pinout arrangement defined in the official datasheet before finalizing procurement orders.
Select this component when circuit requirements demand a PNP transistor capable of handling one ampere of continuous load current. Ensure the design accounts for the specified thermal dissipation limits within the SOT-23 package. Verify that the operating voltage remains within the negative polarity constraints defined for the collector-emitter junction.
This device belongs to the FMMT series of small-signal and medium-power bipolar junction transistors produced by Diodes Incorporated. The series includes complementary NPN variants designed for matched performance characteristics. These components are engineered for use in consumer electronics, industrial control systems, and general-purpose electronic equipment requiring reliable switching functions.
The FMMT451 serves as the complementary NPN type within the same product family.
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FMMT551TC is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is TRANS PNP 60V…
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FMMT551TC is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is TRANS PNP 60V…
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FMMT551TC is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is TRANS PNP 60V…
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