CSD18503Q5AT
- Mfr.Part #
- CSD18503Q5AT
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerTDFN
- Datasheet
- Download
- Description
- MOSFET N-CH 40V 100A 8VSON
- Stock
- 122,579
- In Stock :
- 122,579
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Gate Charge (Qg) (Max) @ Vgs :
- 16nC @ 4.5V
- Thickness :
- 1mm
- Current - Continuous Drain (Id) @ 25°C :
- 100A Tc
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Copper, Tin
- Pulsed Drain Current-Max (IDM) :
- 321A
- Number of Elements :
- 1
- Reach Compliance Code :
- not_compliant
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Mode :
- ENHANCEMENT MODE
- Vgs (Max) :
- ±20V
- Case Connection :
- DRAIN
- Gate to Source Voltage (Vgs) :
- 20V
- Fall Time (Typ) :
- 2.6 ns
- Number of Terminations :
- 5
- Series :
- NexFET™
- Drain-source On Resistance-Max :
- 0.0062Ohm
- DS Breakdown Voltage-Min :
- 40V
- Transistor Application :
- SWITCHING
- Factory Lead Time :
- 12 Weeks
- Rds On (Max) @ Id, Vgs :
- 4.3m Ω @ 22A, 10V
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Transistor Element Material :
- SILICON
- Lead Free :
- Contains Lead
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Power Dissipation-Max :
- 3.1W Ta 120W Tc
- Terminal Finish :
- Matte Tin (Sn)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Avalanche Energy Rating (Eas) :
- 157 mJ
- Turn-Off Delay Time :
- 15 ns
- Drive Voltage (Max Rds On,Min Rds On) :
- 4.5V 10V
- Drain to Source Voltage (Vdss) :
- 40V
- Continuous Drain Current (ID) :
- 19A
- Package / Case :
- 8-PowerTDFN
- Packaging :
- Tape and Reel (TR)
- Length :
- 4.9mm
- Turn On Delay Time :
- 4.5 ns
- Element Configuration :
- Single
- FET Type :
- N-Channel
- Input Capacitance (Ciss) (Max) @ Vds :
- 2640pF @ 20V
- Operating Temperature :
- -55°C~150°C TJ
- Additional Feature :
- AVALANCHE RATED
- JESD-609 Code :
- e3
- Base Part Number :
- CSD18503
- Rise Time :
- 8.8ns
- Width :
- 6mm
- Feedback Cap-Max (Crss) :
- 16 pF
- Terminal Form :
- NO LEAD
- Vgs(th) (Max) @ Id :
- 2.3V @ 250μA
- Datasheets
- CSD18503Q5AT

N-Channel Tape & Reel (TR) 4.3m Ω @ 22A, 10V ±20V 2640pF @ 20V 16nC @ 4.5V 40V 8-PowerTDFN
CSD18503Q5AT Overview
There is a phenomenon known as "avalanche break down", where avalanche energy is applied to the MOSFET and avalanche energy rating (Eas) is 157 mJ.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 2640pF @ 20V.This device has a continuous drain current (ID) of [19A], which is its maximum continuous current.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 15 ns.A maximum pulsed drain current of 321A is the maximum peak drain current rated for this device.During turn-on, the input capacitance of the device is charged before drain current conduction starts, so its delay time is 4.5 ns.Gate-source voltage, or VGS, is the voltage across a FET transistor's gate-source terminal, and can be 20V volts.In order to maintain normal operation, it is recommended to keep the DS breakdown voltage above 40V.In order to operate this transistor, a voltage of 40V is needed from the drain to the source (Vdss).Its overall power consumption can be reduced by using drive voltage (4.5V 10V).
CSD18503Q5AT Features
the avalanche energy rating (Eas) is 157 mJ
a continuous drain current (ID) of 19A
the turn-off delay time is 15 ns
based on its rated peak drain current 321A.
a 40V drain to source voltage (Vdss)
CSD18503Q5AT Applications
There are a lot of Texas Instruments
CSD18503Q5AT 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.
















