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HomeProductsDiscrete Semiconductor ProductsTransistors - Bipolar (BJT) - SingleFMMT634TA
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FMMT634TA - Diodes Incorporated

Manufacturer Part Number
FMMT634TA
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-FMMT634TA
ECAD Model
Parts Description
TRANS NPN DARL 100V 0.9A SOT23-3
Package
TO-236-3, SC-59, SOT-23-3
Data sheet
FMMT634.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 138830

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Specifications

FMMT634TA Tech Specifications
Diodes Incorporated - FMMT634TA technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - FMMT634TA

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage - Collector Emitter Breakdown (Max) 100 V  
Vce Saturation (Max) @ Ib, Ic 960mV @ 5mA, 1A  
Transistor Type NPN - Darlington  
Supplier Device Package SOT-23-3  
Series -  
Power - Max 625 mW  
Package / Case TO-236-3, SC-59, SOT-23-3  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Frequency - Transition 140MHz  
DC Current Gain (hFE) (Min) @ Ic, Vce 20000 @ 100mA, 5V  
Current - Collector Cutoff (Max) 100nA  
Current - Collector (Ic) (Max) 900 mA  
Base Product Number FMMT634  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS

Parts Introduction

Manufacturer Part Number

FMMT634TA

Manufacturer

Diodes Incorporated

Introduction

High-performance, high-gain NPN Darlington transistor

Suitable for various switching and amplification applications

Product Features and Performance

Wide collector-emitter voltage range of up to 100V

High collector current capacity of up to 900mA

Extremely high DC current gain of 20000 (minimum)

High transition frequency of 140MHz

Surface mount package (SOT-23-3)

Operating temperature range of -55°C to 150°C

Product Advantages

Reliable and robust construction

Excellent electrical characteristics

Compact and space-saving surface mount design

Suitable for a wide range of applications

Key Technical Parameters

Collector-Emitter Breakdown Voltage (max): 100V

Collector Current (max): 900mA

DC Current Gain (min): 20000

Transition Frequency: 140MHz

Power Dissipation (max): 625mW

Quality and Safety Features

RoHS3 compliant

Qualified for industrial and automotive applications

Compatibility

Suitable for various switching and amplification circuits

Application Areas

Power supplies

Motor controls

Lighting systems

Industrial automation

Automotive electronics

Product Lifecycle

This product is still in active production and readily available

Replacement or upgraded options may be introduced in the future

Key Reasons to Choose This Product

Exceptional electrical performance with high current gain and frequency

Robust and reliable construction for industrial and automotive use

Compact surface mount package for space-constrained designs

Wide operating temperature range for demanding applications

RoHS3 compliance for environmental sustainability

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated FMMT634TA

Product Attribute FMMT634TA FMMT624TA FMMT620TA FMMT717TA
Part Number FMMT634TA FMMT624TA FMMT620TA FMMT717TA
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Package / Case TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3
Transistor Type NPN - Darlington NPN NPN PNP
Current - Collector (Ic) (Max) 900 mA 1 A 1.5 A 2.5 A
Vce Saturation (Max) @ Ib, Ic 960mV @ 5mA, 1A 250mV @ 50mA, 1A 200mV @ 50mA, 1.5A 220mV @ 50mA, 2.5A
Frequency - Transition 140MHz 155MHz 160MHz 110MHz
Series - - - -
Supplier Device Package SOT-23-3 SOT-23-3 SOT-23-3 SOT-23-3
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Collector Emitter Breakdown (Max) 100 V 125 V 80 V 12 V
Current - Collector Cutoff (Max) 100nA 100nA 100nA 100nA
Power - Max 625 mW 625 mW 625 mW 625 mW
DC Current Gain (hFE) (Min) @ Ic, Vce 20000 @ 100mA, 5V 300 @ 200mA, 10V 300 @ 200mA, 2V 300 @ 100mA, 2V
Base Product Number FMMT634 FMMT624 FMMT620 FMMT717

FMMT634TA Datasheet PDF

Download FMMT634TA pdf datasheets and Diodes Incorporated documentation for FMMT634TA - Diodes Incorporated.

Datasheets
FMMT634.pdf
Environmental Information
Diodes Environmental Compliance Cert.pdf
PCN Design/Specification
Mult Dev Layer Add 26/Nov/2019.pdf
PCN Assembly/Origin
Mult Devices Rev 21/Apr/2017.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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FMMT634TA

Diodes Incorporated
32D-FMMT634TA

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