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Home > Products > Discrete Semiconductor Products > Transistors > FETs, MOSFETs > FETs, MOSFETs

Vishay Siliconix IRFR014TRR

Name: IRFR014TRR
Brand: Vishay Siliconix
SKU: IRFR014TRR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRFR014TRR

Manufacturer:: Vishay Siliconix

Category:: FETs, MOSFETs

Package:: TO-252-3, DPAK (2 Leads + Tab), SC-63

Datasheet:: IRFR014TRR.pdf

Description:: MOSFET N-CH 60V 7.7A DPAK

Quantity:: RFQ Add To RFQ list

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Inventory:9,512

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Product details

Overview

IRFR014TRR from Vishay Siliconix is a 60 V, 7.7 A N-channel surface-mount power MOSFET in DPAK (TO-252) package, featuring 0.20 Ω R_DS(on) at V_GS = 10 V, 11 nC total gate charge, and 27.4 mJ single-pulse avalanche energy - designed for DC-DC converters, motor control, and load switching in industrial power supplies.

For engineers reviewing the IRFR014TRR datasheet, IRFR014TRR pinout, IRFR014TRR application, or IRFR014TRR equivalent, key selection criteria include its 60 V V_DS, thermal resistance of 5.0 °C/W (junction-to-case), PCB-mount power dissipation of 2.5 W, and fast switching with 10 ns turn-on delay and 19 ns fall time.

Technical Context

This third-generation TrenchFET® MOSFET uses optimized silicon structure to achieve low R_DS(on) while maintaining rugged unclamped inductive switching capability. Its dynamic dV/dt rating of 4.5 V/ns supports reliable operation in noisy switching environments.

The device integrates a robust body diode with 70–140 ns reverse recovery time and 0.20–0.40 μC Q_rr, enabling efficient synchronous rectification and freewheeling in buck and half-bridge topologies without external Schottky supplementation.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	60 V - maximum blocking voltage compatible with 48 V bus systems and automotive 36 V transients
R_DS(on) @ V_GS = 10 V	0.20 Ω - enables ≤1.2 W conduction loss at 7.7 A continuous drain current
Q_g	11 nC - supports efficient gate drive with standard 1 A peak drivers and <100 ns switching transitions
I_D (T_C = 25 °C)	7.7 A - continuous current rating achievable with minimal heatsinking on 1"² FR-4 PCB
E_AS	27.4 mJ - withstands unclamped inductive energy spikes in relay driving and solenoid control
R_thJC	5.0 °C/W - allows direct thermal coupling to copper pour or heatsink for high-power density layouts
dV/dt Rating	4.5 V/ns - ensures immunity to false turn-on during high-slew-rate commutation in motor drives

Pinout & Package

DPAK (TO-252) surface-mount package with exposed drain pad for thermal and electrical connection; standardized 3-pin layout optimized for automated assembly and PCB heat spreading.

Pin/Terminal	Circuit Role	Design Meaning
G	Gate	Control terminal requiring ≤±20 V drive; 3.1 nC Q_gs enables logic-level compatibility with microcontroller GPIO
D	Drain	Main power output terminal; electrically and thermally connected to exposed backside metal pad
S	Source	Power return and reference node; internal source inductance of 7.5 nH impacts high-frequency switching stability

Key Features

Feature	Design Value
Dynamic dV/dt rating	4.5 V/ns - prevents spurious turn-on during fast voltage transients in half-bridge leg operation
Fast switching performance	10 ns t_d(on), 19 ns t_f - reduces switching losses in 100–500 kHz DC-DC converters
Low gate charge	11 nC total, 5.8 nC Q_gd - minimizes Miller effect and improves controllability in hard-switched topologies
Ruggedized device design	27.4 mJ E_AS, 31 A I_DM - sustains repetitive inductive fault conditions without parametric shift
Surface-mount packaging	DPAK (TO-252) - supports vapor-phase reflow, achieves 2.5 W power dissipation on standard PCB

Applications

DC-DC Converter Switch	Brushed DC Motor Driver
Use Scenario: High-efficiency 12 V to 5 V/3.3 V buck converter in industrial PLC I/O modules. IC Role / Device Role / Timing Role: Primary high-side switch operating at 300 kHz with synchronous rectification. Use Value: 0.20 Ω R_DS(on) and 11 nC Q_g reduce conduction + switching losses to <1.5 W at 5 A load, enabling compact thermal design.	Use Scenario: H-bridge driver for 24 V brushed motors in automated gate actuators. IC Role / Device Role / Timing Role: Low-side switch controlling motor direction and PWM speed regulation. Use Value: 27.4 mJ E_AS safely clamps inductive kickback during rapid PWM turn-off, eliminating need for external snubbers.
Load Switch for Power Sequencing	LED Driver Switch
Use Scenario: Controlled 48 V rail enable/disable in telecom power distribution units. IC Role / Device Role / Timing Role: Single-pole power switch with soft-start via gate resistor control. Use Value: 7.7 A continuous rating and 60 V V_DS support hot-swap sequencing across multiple 48 V subsystems.	Use Scenario: Constant-current LED string switching in architectural lighting controllers. IC Role / Device Role / Timing Role: PWM-controlled current sink for 1–3 A LED loads. Use Value: Fast 19 ns fall time ensures precise dimming resolution at 1–20 kHz PWM frequencies without trailing-edge distortion.

DC-DC Converter Switch

Brushed DC Motor Driver

Use Scenario: High-efficiency 12 V to 5 V/3.3 V buck converter in industrial PLC I/O modules.

IC Role / Device Role / Timing Role: Primary high-side switch operating at 300 kHz with synchronous rectification.

Use Value: 0.20 Ω R_DS(on) and 11 nC Q_g reduce conduction + switching losses to <1.5 W at 5 A load, enabling compact thermal design.

Use Scenario: H-bridge driver for 24 V brushed motors in automated gate actuators.

IC Role / Device Role / Timing Role: Low-side switch controlling motor direction and PWM speed regulation.

Use Value: 27.4 mJ E_AS safely clamps inductive kickback during rapid PWM turn-off, eliminating need for external snubbers.

Load Switch for Power Sequencing

LED Driver Switch

Use Scenario: Controlled 48 V rail enable/disable in telecom power distribution units.

IC Role / Device Role / Timing Role: Single-pole power switch with soft-start via gate resistor control.

Use Value: 7.7 A continuous rating and 60 V V_DS support hot-swap sequencing across multiple 48 V subsystems.

Use Scenario: Constant-current LED string switching in architectural lighting controllers.

IC Role / Device Role / Timing Role: PWM-controlled current sink for 1–3 A LED loads.

Use Value: Fast 19 ns fall time ensures precise dimming resolution at 1–20 kHz PWM frequencies without trailing-edge distortion.

Equivalent & Alternatives

The following parts are listed as comparable options for similar N-channel power MOSFET applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IRLR014TRPbF	Same 60 V/7.7 A rating but in smaller DPAK variant with 0.18 Ω R_DS(on) and 9.5 nC Q_g	Better efficiency in space-constrained designs; slightly lower avalanche energy (24 mJ)	Prefer when board area is limited and gate drive strength permits lower Q_g
SiHFR014-GE3	Identical electrical specs and DPAK package; halogen-free construction per Vishay's "GE3" suffix	No functional difference; used where RoHS+halogen-free compliance is mandated	Select when full material compliance documentation is required for end-equipment certification

Compared with IRFR014TRR, IRLR014TRPbF offers marginally better conduction and switching efficiency in tight layouts, while SiHFR014-GE3 provides identical performance with enhanced environmental compliance - neither is pin-compatible by default, but both share identical DPAK footprint and thermal interface requirements.

Availability

IRFR014TRR is available at Aetrix Electronics and suitable for industrial motor control, DC-DC conversion, and power sequencing applications requiring stable component supply, long-term lifecycle support, and traceable sourcing.

Supply support for IRFR014TRR includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Vishay Siliconix is a global leader in discrete semiconductors, specializing in high-reliability MOSFETs, diodes, and optoelectronics for power, signal, and sensing applications.

The IRFR014TRR belongs to Vishay's third-generation TrenchFET® power MOSFET family, engineered for high-efficiency switching in industrial, automotive, and computing power systems where ruggedness and thermal performance are critical.

FAQ

What is the maximum continuous drain current for IRFR014TRR at 100 °C case temperature?

The IRFR014TRR supports 4.9 A continuous drain current at T_C = 100 °C, derated linearly from 7.7 A at 25 °C using a factor of 0.20 W/°C. This reflects real-world thermal limits when mounted on standard PCBs without additional heatsinking.

Does IRFR014TRR have a specified avalanche energy rating?

Yes, the IRFR014TRR has a single-pulse avalanche energy rating of 27.4 mJ under test conditions of V_DD = 25 V, starting T_J = 25 °C, L = 924 μH, and R_g = 25 Ω. This value is confirmed in the Absolute Maximum Ratings table and validated per JEDEC standards.

What is the gate-source threshold voltage range for IRFR014TRR?

The IRFR014TRR has a gate-source threshold voltage (V_GS(th)) range of 2.0 V to 4.0 V at V_DS = V_GS and I_D = 250 μA. This ensures reliable turn-on with standard 3.3 V or 5 V logic-level drivers while avoiding unintended conduction near ground.

Is IRFR014TRR suitable for use in synchronous rectification circuits?

Yes, the IRFR014TRR is suitable for synchronous rectification due to its low R_DS(on) of 0.20 Ω, fast body diode with 70–140 ns t_rr, and low Q_rr of 0.20–0.40 μC - all verified in the datasheet's Diode Characteristics section for T_J = 25 °C.

What package type does IRFR014TRR use, and what are its thermal characteristics?

The IRFR014TRR uses the DPAK (TO-252) surface-mount package with an exposed drain pad. Its junction-to-case thermal resistance is 5.0 °C/W, and junction-to-ambient (PCB mount) is 50 °C/W - enabling 2.5 W dissipation on a 1"² FR-4 board per the datasheet's note e.

IRFR014TRR Specifications

Product attributes: Attribute value

Manufacturer:: Vishay Siliconix

Series:: -

Package/Case:: TO-252-3, DPAK (2 Leads + Tab), SC-63

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 60 V

Current - Continuous Drain (Id) @ 25°C:: 7.7A (Tc)

Drive Voltage (Max Rds On, Min Rds On):: 10V

Rds On (Max) @ Id, Vgs:: 200mOhm @ 4.6A, 10V

Vgs(th) (Max) @ Id:: 4V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 11 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 300 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 2.5W (Ta), 25W (Tc)

Operating Temperature:: -55°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: DPAK

IRFR014TRR FAQ

1.How can I place an order for IRFR014TRR through Aetrix?

Please submit a Request for Quotation (RFQ) for IRFR014TRR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for IRFR014TRR reliable?

The price and inventory of IRFR014TRR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRFR014TRR is usually 5 days.

3.What payment methods are accepted for IRFR014TRR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRFR014TRR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRFR014TRR?

IRFR014TRR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRFR014TRR order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for IRFR014TRR?

For technical support, including IRFR014TRR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRFR014TRR requirements.

6.How does Aetrix verify that IRFR014TRR is sourced from the original manufacturer or authorized distributors?

All IRFR014TRR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that IRFR014TRR meets industry standards.

7.What is the process for return or replacement of IRFR014TRR?

All IRFR014TRR units undergo pre-shipment inspection (PSI). If there is an issue with IRFR014TRR, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The IRFR014TRR part is unused and in its original packaging.

Return procedure for IRFR014TRR:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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