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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleSI4178DY-T1-E3
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SI4178DY-T1-E3 - Vishay Siliconix

Manufacturer Part Number
SI4178DY-T1-E3
Manufacturer
Vishay / Siliconix
Allelco Part Number
32D-SI4178DY-T1-E3
ECAD Model
Parts Description
MOSFET N-CH 30V 12A 8SO
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
SI4178DY-T1-E3.pdf
RoHs Status
ROHS3 Compliant
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In stock: 4890

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Specifications

SI4178DY-T1-E3 Tech Specifications
Vishay Siliconix - SI4178DY-T1-E3 technical specifications, attributes, parameters and parts with similar specifications to Vishay Siliconix - SI4178DY-T1-E3

Product Attribute Attribute Value  
Manufacturer Vishay / Siliconix  
Vgs(th) (Max) @ Id 2.8V @ 250µA  
Vgs (Max) ±25V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package 8-SOIC  
Series TrenchFET®  
Rds On (Max) @ Id, Vgs 21mOhm @ 8.4A, 10V  
Power Dissipation (Max) 2.4W (Ta), 5W (Tc)  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Input Capacitance (Ciss) (Max) @ Vds 405 pF @ 15 V  
Gate Charge (Qg) (Max) @ Vgs 12 nC @ 10 V  
FET Type N-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V  
Drain to Source Voltage (Vdss) 30 V  
Current - Continuous Drain (Id) @ 25°C 12A (Tc)  
Base Product Number SI4178  

Parts Introduction

Manufacturer Part Number

SI4178DY-T1-E3

Manufacturer

Vishay / Siliconix

Introduction

Discrete Semiconductor Product

Transistor FET, MOSFET Single

Product Features and Performance

N-Channel MOSFET

30V Drain-Source Voltage

±25V Gate-Source Voltage

21mΩ Rds(on) at 8.4A, 10V

12A Continuous Drain Current at 25°C

405pF Input Capacitance at 15V

4W Power Dissipation at 25°C, 5W at 25°C case

8V Gate Threshold Voltage at 250μA

12nC Gate Charge at 10V

Product Advantages

Efficient power switching

Low on-resistance

High power handling capability

Key Technical Parameters

Voltage Rating: 30V Drain-Source, ±25V Gate-Source

Current Rating: 12A Continuous Drain at 25°C

On-Resistance: 21mΩ at 8.4A, 10V

Capacitance: 405pF Input at 15V

Power Dissipation: 2.4W at 25°C, 5W at 25°C case

Gate Threshold: 2.8V at 250μA

Gate Charge: 12nC at 10V

Quality and Safety Features

RoHS3 Compliant

-55°C to 150°C Operating Temperature Range

Compatibility

Surface Mount 8-SOIC Package

Application Areas

Power switching

Motor control

Inverters

DC-DC converters

Product Lifecycle

Current product, no discontinuation planned

Replacement or upgrade options available

Key Reasons to Choose This Product

Efficient power switching performance

Low on-resistance for low power loss

High power handling capability

Wide operating temperature range

RoHS3 compliance for environmental friendliness

Surface mount package for ease of assembly

Parts with Similar Specifications

The three parts on the right have similar specifications to Vishay Siliconix SI4178DY-T1-E3

Product Attribute SI4178DY-T1-E3 SI4176DY-T1-E3 SI4172DY-T1-GE3 SI4178DY-T1-GE3
Part Number SI4178DY-T1-E3 SI4176DY-T1-E3 SI4172DY-T1-GE3 SI4178DY-T1-GE3
Manufacturer Vishay Siliconix Vishay Siliconix Vishay Siliconix Vishay Siliconix
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Series TrenchFET® TrenchFET® TrenchFET® TrenchFET®
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Power Dissipation (Max) 2.4W (Ta), 5W (Tc) 2.4W (Ta), 5W (Tc) 2.5W (Ta), 4.5W (Tc) 2.4W (Ta), 5W (Tc)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number SI4178 SI4176 SI4172 SI4178
Input Capacitance (Ciss) (Max) @ Vds 405 pF @ 15 V 490 pF @ 15 V 820 pF @ 15 V 405 pF @ 15 V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Rds On (Max) @ Id, Vgs 21mOhm @ 8.4A, 10V 20mOhm @ 8.3A, 10V 12mOhm @ 11A, 10V 21mOhm @ 8.4A, 10V
Gate Charge (Qg) (Max) @ Vgs 12 nC @ 10 V 15 nC @ 10 V 23 nC @ 10 V 12 nC @ 10 V
Drain to Source Voltage (Vdss) 30 V 30 V 30 V 30 V
FET Feature - - - -
Current - Continuous Drain (Id) @ 25°C 12A (Tc) 12A (Tc) 15A (Tc) 12A (Tc)
Vgs (Max) ±25V ±20V ±20V ±25V
Vgs(th) (Max) @ Id 2.8V @ 250µA 2.2V @ 250µA 2.5V @ 250µA 2.8V @ 250µA
FET Type N-Channel N-Channel N-Channel N-Channel
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V 4.5V, 10V 4.5V, 10V 4.5V, 10V

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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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SI4178DY-T1-E3 Image

SI4178DY-T1-E3

Vishay Siliconix
32D-SI4178DY-T1-E3

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