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See Technical Specifications

FMMT491 +BOM

SOT-23 MOSFETs ROHS

Manufacturer:

Diodes Incorporated
Mfr.Part #:

FMMT491
Other Name:

FMMT491TA
Datasheet:

FMMT491 Datasheet (PDF)
Transistor Polarity:

NPN
Factory Pack Quantity:

1
Technology:

Si
EDA/CAD Models:

Request Free CAD Models for FMMT491

FMMT491 Information

Description

Here's a concise introduction to the FMMT491: The FMMT491 is a bipotential NPN-type bipolar junction transistor (BJT) from Weitron International Co., Ltd. It comes in a small outline Transistor (SOT) package, specifically TO-236-3 or SOT23-3. This compact transistor is designed for general-purpose applications and offers high current handling and gain-to-input impedance ratio. The FMMT491 is suitable for use as an amplifier or switch in various circuits. Its small size, ease of handling, and low power consumption make it a popular choice for modern electronic designs.

Package

The package type of FMMT491 is SOT-23 (TO-236-3, SC-59).

Pinout

According to the product information, the package type of FMMT491 is TO-236-3, SC-59, SOT-23-3, which typically has a 3-pin configuration.

The pin count and functions of FMMT491 are:

Pin 1: Base (Input)
Pin 2: Collector
Pin 3: Emitter (Output)

Being a NPN type bipolar junction transistor (BJT), the FMMT491 is likely used for amplification, switching, or voltage regulation purposes.

Manufacturer

The manufacturer of the FMMT491 is WEITRON INTERNATIONAL CO., LTD.

Specifications

Product Category	Bipolar Transistors - BJT	Transistor Polarity	NPN
Series	FMMT491	Product Type	BJTs - Bipolar Transistors
Factory Pack Quantity	1	Subcategory	Transistors
Technology	Si	Package/Case	SOT23

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Ratings and Reviews

N**s 09/29/2024

Good and well finished and delivery was very fast. Only 22 days. satisfied.

P**a 06/08/2024

quick offer, good price and good parts.\nThanks

N**s 05/18/2024

Transportation 1 week, from packing plastic bag and paper with bubbles. It was full, thrown in a box. From the delivery side everything is brilliant. The store is responsible, all the messages answered. The work of the store is satisfied.From the side of the board, when soldering, revealed incompatibility with my screwdriver. On the sharp turn-on goes into protection, at a smooth start it works. In general, the fee works, and the task remained. 15a little, i'll look for another fee. Thank you, we will be friends. I recommend the purchase fee, the description corresponds.

H**n 09/15/2020

Order received xl4015.. 5a