XLMG3410RWHT Texas Instruments Integrated Circuit (Other) In Stock
XLMG3410RWHT is an N-channel depletion-mode power MOSFET from Texas Instruments rated at 480 V breakdown voltage and 12 A drain current in a QFN-32 package. It is designed for high-voltage power conversion applications requiring normally-on switching behaviour. Available from authorised distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 33
- Lifecycle
- OBSOLETE
- Datasheet
- XLMG3410RWHT Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of XLMG3410RWHT?
- 480 V minimum drain-source breakdown voltage enabling use in high-voltage off-line power supplies and PFC stages
- 12 A maximum drain current in a compact QFN-32 package delivering high power density for space-constrained designs
- Depletion-mode (normally-on) N-channel operation for applications requiring self-start or gate-drive simplification in specific converter topologies
What is XLMG3410RWHT used for?
The XLMG3410RWHT is well suited for high-voltage power conversion applications such as power factor correction circuits, offline flyback converters, and active clamp topologies where the depletion-mode characteristic simplifies start-up sequencing. Its 480 V breakdown voltage supports operation from a rectified 230 V AC mains bus with adequate margin for overvoltage transients. Industrial power supplies, LED driver stages, and DC-DC converters operating in the 300 V to 450 V bus range benefit from its combination of high voltage capability and compact QFN-32 form factor.
What are the specifications of XLMG3410RWHT?
| YTEOL | 0 |
| DS Breakdown Voltage-Min | 480V |
| Drain Current-Max (ID) | 12A |
| FET Technology | METAL-OXIDE SEMICONDUCTOR |
| JESD-30 Code | S-PQCC-N32 |
| Operating Mode | DEPLETION MODE |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Polarity/Channel Type | N-CHANNEL |
| Pulsed Drain Current-Max (IDM) | 32A |
| Surface Mount | YES |
| Terminal Form | NO LEAD |
| Terminal Position | QUAD |
| Transistor Application | SWITCHING |
| Transistor Element Material | GALLIUM NITRIDE |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
Where can I find the XLMG3410RWHT datasheet?
XLMG3410RWHT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for XLMG3410RWHT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What distinguishes a depletion-mode MOSFET like XLMG3410RWHT from an enhancement-mode device in a power supply design?
A depletion-mode MOSFET such as XLMG3410RWHT conducts at zero gate-source voltage and requires a negative gate drive to turn off, unlike enhancement-mode devices which are off at zero gate bias. This normally-on behaviour simplifies start-up in circuits where the gate driver power supply is derived from the converter output, allowing self-start without an auxiliary supply. Designers must ensure fail-safe shutdown protection since a gate-drive failure leaves the switch conducting at up to 480 V.
For a 400 V DC bus PFC stage, how much margin does the XLMG3410RWHT 480 V rating provide?
Operating from a 400 V DC bus, the XLMG3410RWHT provides an 80 V margin (20%) between normal operating voltage and its 480 V minimum breakdown. IEC 62368 and IPC design guidelines recommend at least 20% voltage derating for power switches, so this device meets the threshold for continuous mains-connected operation. During line transients or surge events up to 430 V, the margin remains within a safe operating area for short pulse widths.
How does the QFN-32 package of XLMG3410RWHT benefit thermal management in a 12 A power converter?
The QFN-32 package has an exposed thermal pad on the bottom that can be soldered directly to the PCB copper pour, achieving junction-to-board thermal resistance below 10 degrees C per watt in a standard 4-layer board layout. At 12 A continuous drain current, this allows the device to dissipate several watts without an external heatsink when the board copper area is at least 2 cm square. Via stitching under the pad further reduces thermal resistance to the inner ground planes.
In a flyback converter application, at what switching frequency can XLMG3410RWHT operate and what determines the upper limit?
The XLMG3410RWHT can typically operate at switching frequencies from 50 kHz to 200 kHz in a flyback topology. The upper frequency limit is governed by the gate charge (Qg) and the available gate driver current; higher Qg increases gate drive losses proportionally with frequency. At 100 kHz with a 12 A drain current, gate drive power dissipation remains manageable with a 1 A to 2 A driver, keeping total switching losses below 2 W in a well-optimised 480 V application.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit