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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleMCH3478-S-TL-H
MCH3478-S-TL-H Image
Image may be representation.
See specifications for product details.

MCH3478-S-TL-H - onsemi

Manufacturer Part Number
Allelco Part Number
ECAD Model
Parts Description
Detailed Description
SC-70, SOT-323
Data sheet
In stock: 5010

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MCH3478-S-TL-H Tech Specifications
onsemi - MCH3478-S-TL-H technical specifications, attributes, parameters and parts with similar specifications to onsemi - MCH3478-S-TL-H

Product Attribute Attribute Value  
Manufacturer onsemi  
Vgs(th) (Max) @ Id -  
Technology -  
Supplier Device Package 3-MCPH  
Series -  
Rds On (Max) @ Id, Vgs -  
Power Dissipation (Max) -  
Package / Case SC-70, SOT-323  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -  
Mounting Type Surface Mount  
FET Type -  
FET Feature -  
Current - Continuous Drain (Id) @ 25°C 2A (Tj)  
Base Product Number MCH34  

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi MCH3478-S-TL-H

Product Attribute MCH3478-S-TL-H MCH3486-TL-H MCH3477-TL-E MCH3484-TL-H
Part Number MCH3478-S-TL-H MCH3486-TL-H MCH3477-TL-E MCH3484-TL-H
Manufacturer onsemi onsemi onsemi onsemi
FET Feature - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Technology - MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Package / Case SC-70, SOT-323 SOT-23-3 Flat Leads SOT-23-3 Flat Leads SOT-23-3 Flat Leads
Operating Temperature - 150°C (TJ) 150°C (TJ) 150°C (TJ)
Series - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
FET Type - N-Channel N-Channel N-Channel
Current - Continuous Drain (Id) @ 25°C 2A (Tj) 2A (Ta) 4.5A (Ta) 4.5A (Ta)
Vgs(th) (Max) @ Id - - - 800mV @ 1mA
Power Dissipation (Max) - 1W (Ta) 1W (Ta) 1W (Ta)
Base Product Number MCH34 MCH34 MCH34 MCH3484
Rds On (Max) @ Id, Vgs - 137mOhm @ 1A, 10V 38mOhm @ 2A, 4.5V 40mOhm @ 2A, 2.5V
Supplier Device Package 3-MCPH SC-70FL/MCPH3 SC-70FL/MCPH3 SC-70FL/MCPH3

MCH3478-S-TL-H Datasheet PDF

Download MCH3478-S-TL-H pdf datasheets and onsemi documentation for MCH3478-S-TL-H - onsemi.

Environmental Information
onsemi RoHS.pdf
PCN Obsolescence/ EOL
Multiple Devices 17/Apr/2015.pdf
PCN Design/Specification
Raw Material Change 22/Jul/2015.pdf


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
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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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