SI8439DB-T1-E1
- Mfr.Part #
- SI8439DB-T1-E1
- Manufacturer
- Vishay
- Package / Case
- 4-UFBGA
- Datasheet
- Download
- Description
- MOSFET P-CH 8V 4MICROFOOT
- Stock
- 2,233
- In Stock :
- 2,233
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- Manufacturer :
- Vishay
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Transistor Element Material :
- SILICON
- RoHS Status :
- ROHS3 Compliant
- Drain to Source Voltage (Vdss) :
- 8V
- Drive Voltage (Max Rds On,Min Rds On) :
- 1.2V 4.5V
- Number of Elements :
- 1
- Vgs(th) (Max) @ Id :
- 800mV @ 250μA
- Terminal Position :
- BOTTOM
- Continuous Drain Current (ID) :
- -9.2A
- Number of Channels :
- 1
- ECCN Code :
- EAR99
- Power Dissipation-Max :
- 1.1W Ta 2.7W Tc
- Turn On Delay Time :
- 30 ns
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- FET Type :
- P-Channel
- Vgs (Max) :
- ±5V
- Series :
- TrenchFET®
- Rise Time :
- 25ns
- Operating Temperature :
- -55°C~150°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 13 Weeks
- Gate to Source Voltage (Vgs) :
- -800mV
- Transistor Application :
- SWITCHING
- Gate Charge (Qg) (Max) @ Vgs :
- 50nC @ 4.5V
- Package / Case :
- 4-UFBGA
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- REACH SVHC :
- No SVHC
- Operating Mode :
- ENHANCEMENT MODE
- Rds On (Max) @ Id, Vgs :
- 25m Ω @ 1.5A, 4.5V
- Packaging :
- Digi-Reel®
- Terminal Form :
- Ball
- Threshold Voltage :
- -400mV
- Drain-source On Resistance-Max :
- 0.025Ohm
- Element Configuration :
- Single
- Drain to Source Breakdown Voltage :
- -8V
- Number of Pins :
- 4
- Mounting Type :
- Surface Mount
- Fall Time (Typ) :
- 210 ns
- Published :
- 2013
- Number of Terminations :
- 4
- Turn-Off Delay Time :
- 330 ns
- Datasheets
- SI8439DB-T1-E1
P-Channel Digi-Reel® 25m Ω @ 1.5A, 4.5V ±5V 50nC @ 4.5V 8V 4-UFBGA
SI8439DB-T1-E1 Overview
In this device, the drain current (ID) is equal to the continuous current transistor can conduct.This device has -8V drain-to-source breakdown voltage, where VDS corresponds to the ID at which a specified value of ID flows and VGS equals -8V.As a result of its turn-off delay time, which is 330 ns, the device has taken time to charge its input capacitance before drain current conduction begins.Input capacitance charge delays drain current conduction until the time it takes to charge input capacitance reaches 30 ns.Gate-source voltages (VGS) are voltages that fall across the gate-source terminal of FET transistors. VGS is sometimes -800mVV.The threshold voltage is the point at which an electrical device activates any one of its operations, which for this transistor is -400mV.The transistor must receive a 8V drain to source voltage (Vdss) in order to function.In addition to reducing power consumption, this device uses drive voltage (1.2V 4.5V).
SI8439DB-T1-E1 Features
a continuous drain current (ID) of -9.2A
a drain-to-source breakdown voltage of -8V voltage
the turn-off delay time is 330 ns
a threshold voltage of -400mV
a 8V drain to source voltage (Vdss)
SI8439DB-T1-E1 Applications
There are a lot of Vishay Siliconix
SI8439DB-T1-E1 applications of single MOSFETs transistors.
- DC/DC converters
- Power Tools
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
- Telecom 1 Sever Power Supplies
- Industrial Power Supplies
- PFC stages, hard switching PWM stages and resonant switching
- PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,
- Lighting, Server, Telecom and UPS.
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