Loading...

FMMT491ATA

Diodes Incorporated

FMMT491ATA by Diodes Incorporated

FMMT491ATA by Diodes Inc. is a NPN BJT transistor with 3 terminals, suitable for switching applications. It has a max power dissipation of 0.5W, hFE of 35, and can handle up to 1A collector current. With a max operating temp of 150°C and peak reflow temp of 260°C, it's ideal for small outline packages in surface mount configurations.

Median Price

$0.192

Lifecycle Status

Suppliers In-Stock

44

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Mouser Electronics

USA . 29,354 parts In-Stock

1+ parts

$0.520

100+ parts

$0.203

1k+ parts

$0.136

10k+ parts

-

29,354

$0.520

$0.203

$0.136

-

Newark

USA . 9,799 parts In-Stock

1+ parts

$0.608

100+ parts

$0.236

1k+ parts

$0.160

10k+ parts

-

9,799

$0.608

$0.236

$0.160

-

Adafruit Industries

USA . 500 parts In-Stock

1+ parts

$1.647

100+ parts

$1.565

1k+ parts

$1.565

10k+ parts

-

500

$1.647

$1.565

$1.565

-

Arrow

USA . 194,705 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.086

194,705

-

-

-

$0.086

Future Electronics

Canada . 67,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.096

67,000

-

-

-

$0.096

Farnell

UK . 1,751 parts In-Stock

1+ parts

-

100+ parts

$0.192

1k+ parts

$0.141

10k+ parts

$0.121

1,751

-

$0.192

$0.141

$0.121

DigiKey

USA . 1,082 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.099

1,082

-

-

-

$0.099

Verical

USA . 537 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.111

10k+ parts

-

537

-

-

$0.111

-

Element14

Singapore . 122 parts In-Stock

1+ parts

-

100+ parts

$0.193

1k+ parts

$0.132

10k+ parts

$0.130

122

-

$0.193

$0.132

$0.130

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 600 parts In-Stock

1+ parts

$0.144

100+ parts

-

1k+ parts

-

10k+ parts

-

600

$0.144

-

-

-

Maritex

Poland . 401 parts In-Stock

1+ parts

$0.175

100+ parts

$0.105

1k+ parts

$0.091

10k+ parts

$0.070

401

$0.175

$0.105

$0.091

$0.070

TME

Poland . 10,226 parts In-Stock

1+ parts

$0.480

100+ parts

$0.207

1k+ parts

$0.129

10k+ parts

$0.093

10,226

$0.480

$0.207

$0.129

$0.093

IBS Electronics

USA . 372,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.069

372,000

-

-

-

$0.069

Chip Stock

USA . 213,308 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

213,308

-

-

-

-

Vyrian

USA . 139,971 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

139,971

-

-

-

-

NAC Semi

USA . 123,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.196

123,000

-

-

-

$0.196

Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

USA . 27,363 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

27,363

-

-

-

-

Bristol Electronics

USA . 13,835 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

13,835

-

-

-

-

Rutronik

Germany . 9,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.052

9,000

-

-

-

$0.052

Freddi Giovanni

Italy . 9,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,000

-

-

-

-

LIBRA Elektronik GmbH

Germany . 8,757 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,757

-

-

-

-

Dan-Mar Components

USA . 6,354 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,354

-

-

-

-

Inventory MP

USA . 5,168 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,168

-

-

-

-

First Choice Components Inc.

USA . 4,900 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,900

-

-

-

-

EMSNET

USA . 3,352 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,352

-

-

-

-

Zilex Electronics Inc.

Canada . 2,928 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,928

-

-

-

-

Rebound Electronics

UK . 2,833 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,833

-

-

-

-

Connector Distribution Corp

USA . 2,667 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,667

-

-

-

-

Right Parts Inc.

USA . 2,667 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,667

-

-

-

-

R&J Components

USA . 2,526 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,526

-

-

-

-

ComSIT Distribution GmbH

Germany . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,500

-

-

-

-

Pegasus Components GmbH

Germany . 2,420 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,420

-

-

-

-

Electro Mavin

USA . 2,400 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,400

-

-

-

-

Semi Source

USA . 1,783 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,783

-

-

-

-

A&K Electronics

USA . 1,554 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,554

-

-

-

-

Rotakorn

Sweden . 1,554 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,554

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 708 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

708

-

-

-

-

M&R Communications

USA . 500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

500

-

-

-

-

Atlantic Semiconductor

USA . 402 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

402

-

-

-

-

Prism Electronics

USA . 300 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

300

-

-

-

-

Cyclops Electronics Ltd

UK . 101 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

101

-

-

-

-

EPE Components Inc.

USA . 48 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

48

-

-

-

-

Avant Electronics Limited

UK . 43 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

43

-

-

-

-

LWI Electronics Inc

India . 4 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Semicontronic

India . 201,509 parts In-Stock

1+ parts

$0.041

100+ parts

$0.040

1k+ parts

$0.040

10k+ parts

-

201,509

$0.041

$0.040

$0.040

-

Component Stockers USA

USA . 400,102 parts In-Stock

1+ parts

$0.060

100+ parts

$0.050

1k+ parts

$0.050

10k+ parts

$0.040

400,102

$0.060

$0.050

$0.050

$0.040

Argo Parts USA

USA . 700 parts In-Stock

1+ parts

$0.140

100+ parts

-

1k+ parts

-

10k+ parts

$0.135

700

$0.140

-

-

$0.135

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$0.144

100+ parts

-

1k+ parts

$0.137

10k+ parts

$0.134

1,000

$0.144

-

$0.137

$0.134

Modulus Dynamics

Lithuania . 89 parts In-Stock

1+ parts

$0.155

100+ parts

$0.153

1k+ parts

$0.149

10k+ parts

-

89

$0.155

$0.153

$0.149

-

Corohmni

South Africa . 479 parts In-Stock

1+ parts

$1.286

100+ parts

-

1k+ parts

-

10k+ parts

-

479

$1.286

-

-

-

Aztec Data Supply Inc.

USA . 4,699 parts In-Stock

1+ parts

$1.533

100+ parts

-

1k+ parts

-

10k+ parts

-

4,699

$1.533

-

-

-

Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$1.647

100+ parts

$1.565

1k+ parts

$1.565

10k+ parts

-

500

$1.647

$1.565

$1.565

-

Eastek

USA . 327,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

327,000

-

-

-

-

Perfect Parts

USA . 244,682 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

244,682

-

-

-

-

Metaverse IC Inc.

Canada . 90,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

90,000

-

-

-

-

GreenTree Electronics

Israel . 51,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

51,000

-

-

-

-

Glotronic Ltd.

UK . 45,600 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

45,600

-

-

-

-

Robosynatics

Brazil . 24,552 parts In-Stock

1+ parts

-

100+ parts

$1.073

1k+ parts

$1.051

10k+ parts

$1.051

24,552

-

$1.073

$1.051

$1.051

Lucentia Tech

USA . 24,552 parts In-Stock

1+ parts

-

100+ parts

$1.073

1k+ parts

$1.051

10k+ parts

$1.051

24,552

-

$1.073

$1.051

$1.051

QUARKTWIN TECHNOLOGY LTD

USA . 21,214 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

21,214

-

-

-

-

iodParts Technologies Inc.

India . 20,890 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

20,890

-

-

-

-

Infinite Electronics LLP (Excess)

. 16,440 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

16,440

-

-

-

-

Lixinc

USA . 7,870 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,870

-

-

-

-

Futuretech Components

Singapore . 6,720 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,720

-

-

-

-

Authorized Procurement Solutions

USA . 4,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,500

-

-

-

-

Continental Prestige Electronics

USA . 4,460 parts In-Stock

1+ parts

-

100+ parts

$0.226

1k+ parts

$0.127

10k+ parts

-

4,460

-

$0.226

$0.127

-

Kepictronics

USA . 4,021 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,021

-

-

-

-

ChipTracer

USA . 2,319 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,319

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 2,307 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,307

-

-

-

-

Formix International (Excess)

India . 500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

500

-

-

-

-

Overview

Discover the power of reliable technology with the FMMT491ATA by Diodes Incorporated. As a leading manufacturer in the industry, Diodes Incorporated brings you high-quality Small Signal Bipolar Junction Transistors designed for switching applications. With its NPN polarity and single configuration, this transistor offers a seamless solution for your electronic needs. The FMMT491ATA is housed in a convenient rectangular package with gull wing terminals for easy surface mounting. Experience the benefits of this product's 1 A maximum collector current, 150 MHz nominal transition frequency, and 150°C maximum operating temperature. Trust Diodes Incorporated to deliver exceptional performance and value with the FMMT491ATA.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the transistor, ensuring a longer lifespan.

Polarity or Channel Type: NPN

NPN transistors are commonly used in amplification and switching circuits, making this product versatile for various applications.

Configuration: SINGLE

A single configuration simplifies circuit design and reduces complexity, making it easier to integrate into electronic systems.

Transistor Application: SWITCHING

Designed specifically for switching applications, this transistor offers fast response times and efficient performance.

Surface Mount: YES

Surface mount design allows for easy and convenient installation on PCBs, saving space and simplifying assembly processes.

Maximum Power Dissipation (Abs): 0.5 W

With a high power dissipation rating, this transistor can handle a range of power levels, ensuring reliable operation.

Maximum Collector-Emitter Voltage: 40 V

The high voltage rating allows for use in a variety of voltage applications while providing a safety margin for overvoltage conditions.

Maximum Collector Current (IC): 1 A

With a high collector current rating, this transistor is capable of handling large currents, making it suitable for power applications.

Nominal Transition Frequency (fT): 150 MHz

A high transition frequency enables fast switching speeds and high-frequency operation, ideal for applications requiring quick response times.

Technical Specifications

Small Signal Bipolar Junction Transistors (BJT) FMMT491ATA attributes and parameters. Explore more Small Signal Bipolar Junction Transistors (BJT) devices from Diodes Incorporated

Specs

Maximum Collector Current (IC):

1 A

Maximum Collector-Emitter Voltage:

40 V

Configuration:

Minimum DC Current Gain (hFE):

35

JESD-30 Code:

R-PDSO-G3

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

No. of Elements:

1

No. of Terminals:

3

Maximum Operating Temperature:

150 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Polarity or Channel Type:

NPN

Maximum Power Dissipation (Abs):

Qualification:

Not Qualified

Sub-Category:

Other Transistors

Surface Mount:

YES

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Transistor Application:

SWITCHING

Transistor Element Material:

SILICON

Nominal Transition Frequency (fT):

Trade Compliance

FMMT491ATA Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

PCN

Manufacturer Highlights

Diodes Incorporated

Diodes Incorporated is an international leader in the design and production of high-grade application specific standard products utilized in a wide variety of industries. The company has developed cutting-edge technology that enhances the performance and reliability of components for consumer, industrial, automotive and communication applications. Established in 1959, Diodes Incorporated has been providing superior services to its customers by creating innovative solutions from their world-class manufacturing centers located around the world. Their commitment to delivering quality products extends to their selection of materials which are carefully chosen to meet the demand of both commercial and military requirements.

previous next
The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

Chairman and CEO

Keh-Shew Lu 

CFO

Brett R. Whitmire 

Lead Director

Angie Chen Button

Manufacturer fab locations 11

Fab name Location Fab Initiation Wafer Capacity

Fab 1

Fabrication

Fab Initiation

1987

China

Shanghai

Wafer Capacity

40,000

1987

40,000

Zizhu Fab 1

Fabrication

Fab Initiation

2013

China

Shanghai

Wafer Capacity

18,500

2013

18,500

G Fab

Fabrication

Fab Initiation

2008

UK

Greenock

Wafer Capacity

8,000

2008

8,000

Keelung Fab

Fabrication

Fab Initiation

1990

Taiwan

Keelung

Wafer Capacity

58,000

1990

58,000

Wuxi Fab

Fabrication

Fab Initiation

2004

China

Wuxi

Wafer Capacity

190,000

2004

190,000

Shanghai Fab

Fabrication

Fab Initiation

1993

China

Shanghai

Wafer Capacity

110,000

1993

110,000

G Fab

Fabrication

Fab Initiation

1970

UK

Greenock

Wafer Capacity

22,000

1970

22,000

Hsinchu Fab

Fabrication

Fab Initiation

1998

Taiwan

Hsinchu

Wafer Capacity

38,000

1998

38,000

Fab 2

Fabrication

Fab Initiation

2003

China

Shanghai

Wafer Capacity

20,000

2003

20,000

SPFAB

Fabrication

Fab Initiation

1995

USA

South Portland

Wafer Capacity

17,000

1995

17,000

N/A

Fabrication

Fab Initiation

1982

UK

Oldham

Wafer Capacity

4,000

1982

4,000

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20