SI4448DY-T1-E3
- Mfr.Part #
- SI4448DY-T1-E3
- Manufacturer
- Vishay
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- MOSFET N-CH 12V 50A 8SO
- Stock
- 38,413
- In Stock :
- 38,413
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Vishay
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Element Configuration :
- Single
- Operating Temperature :
- -55°C~150°C TJ
- JESD-609 Code :
- e3
- Number of Pins :
- 8
- Published :
- 2016
- Gate Charge (Qg) (Max) @ Vgs :
- 150nC @ 4.5V
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Turn-Off Delay Time :
- 240 ns
- Mounting Type :
- Surface Mount
- Turn On Delay Time :
- 38 ns
- Drain to Source Breakdown Voltage :
- 12V
- ECCN Code :
- EAR99
- Vgs (Max) :
- ±8V
- Fall Time (Typ) :
- 33 ns
- Vgs(th) (Max) @ Id :
- 1V @ 250μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Drive Voltage (Max Rds On,Min Rds On) :
- 1.8V 4.5V
- Pin Count :
- 8
- Height :
- 1.55mm
- Mount :
- Surface Mount
- Power Dissipation :
- 3.5W
- Power Dissipation-Max :
- 3.5W Ta 7.8W Tc
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Transistor Application :
- SWITCHING
- Operating Mode :
- ENHANCEMENT MODE
- Number of Elements :
- 1
- Series :
- TrenchFET®
- Terminal Finish :
- MATTE TIN
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Width :
- 4mm
- Rds On (Max) @ Id, Vgs :
- 1.7m Ω @ 20A, 4.5V
- Transistor Element Material :
- SILICON
- Length :
- 5mm
- FET Type :
- N-Channel
- Input Capacitance (Ciss) (Max) @ Vds :
- 12350pF @ 6V
- Terminal Form :
- Gull wing
- Current - Continuous Drain (Id) @ 25°C :
- 50A Tc
- Weight :
- 186.993455mg
- Rise Time :
- 22ns
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 1
- Number of Terminations :
- 8
- Gate to Source Voltage (Vgs) :
- 8V
- Continuous Drain Current (ID) :
- 32A
- Datasheets
- SI4448DY-T1-E3

N-Channel Tape & Reel (TR) 1.7m Ω @ 20A, 4.5V ±8V 12350pF @ 6V 150nC @ 4.5V 8-SOIC (0.154, 3.90mm Width)
SI4448DY-T1-E3 Overview
Input capacitance, CI, is defined as the capacitance between two input terminals of an op amp with one input grounded, and the input capacitance of this device is 12350pF @ 6V.This device has a continuous drain current (ID) of [32A], which is its maximum continuous current.At a given drain-source breakdown voltage, a specified value of ID will flow. With VGS=12V, the drain-source breakdown voltage is 12V.The turn-off delay time of a device is the time it takes to charge its input capacitance before drain current can flow. The turn-off delay time of a device is 240 ns.During turn-on, the input capacitance of the device is charged before drain current conduction starts, so its delay time is 38 ns.Gate-source voltage, or VGS, is the voltage across a FET transistor's gate-source terminal, and can be 8V volts.Its overall power consumption can be reduced by using drive voltage (1.8V 4.5V).
SI4448DY-T1-E3 Features
a continuous drain current (ID) of 32A
a drain-to-source breakdown voltage of 12V voltage
the turn-off delay time is 240 ns
SI4448DY-T1-E3 Applications
There are a lot of Vishay Siliconix
SI4448DY-T1-E3 applications of single MOSFETs transistors.
- Uninterruptible Power Supply
- AC-DC Power Supply
- Synchronous Rectification for ATX 1 Server I Telecom PSU
- Motor drives and Uninterruptible Power Supplies
- Micro Solar Inverter
- DC/DC converters
- Power Tools
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| SI4401BDY-T1-E3 | Vishay | 25,174 | MOSFET P-CH 40V 8.7A 8SO |
| SI4401BDY-T1-GE3 | Vishay | 33,100 | MOSFET P-CH 40V 8.7A 8SO |
| SI4401DDY-T1-GE3 | Vishay | 471,667 | MOSFET P-CH 40V 16.1A 8SO |
| SI4401DY-T1-E3 | Vishay | 1,219 | MOSFET P-CH 40V 8.7A 8SO |
| SI4401DY-T1-GE3 | Vishay | 1 | MOSFET P-CH 40V 8.7A 8SO |
| SI4401FDY-T1-GE3 | Vishay | 16,379 | MOSFET P-CH 40V 9.9A/14A 8SO |
| SI4403BDY-T1-E3 | Vishay | 21,563 | MOSFET P-CH 20V 7.3A 8SO |
| SI4403BDY-T1-GE3 | Vishay | 3,303 | MOSFET P-CH 20V 7.3A 8SO |
| SI4403CDY-T1-GE3 | Vishay | 33,163 | MOSFET P-CH 20V 13.4A 8SO |
| SI4403DDY-T1-GE3 | Vishay | 25,609 | MOSFET P-CH 20V 15.4A 8SOIC |
| SI4404DY-T1-E3 | Vishay | 2,172 | MOSFET N-CH 30V 15A 8SO |
| SI4404DY-T1-GE3 | Vishay | 11,303 | MOSFET N-CH 30V 15A 8SO |
| SI4406DY-T1-E3 | Vishay | 2,638 | MOSFET N-CH 30V 13A 8SO |
| SI4406DY-T1-GE3 | Vishay | 4,732 | MOSFET N-CH 30V 13A 8SO |
| SI4408DY-T1-E3 | Vishay | 9,426 | MOSFET N-CH 20V 14A 8SO |
















