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Vishay Siliconix IRFR024TRL
- Part No.:
- IRFR024TRL
- Manufacturer:
- Vishay Siliconix
- Category:
- FETs, MOSFETs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
IRFR024TRL.pdf
- Description:
- MOSFET N-CH 60V 14A DPAK
- Quantity:
- Payment:
- Shipping:
Inventory:3,324
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Product details
Overview
IRFR024TRL from Vishay Siliconix is a 60 V, 14 A, N-channel surface-mount power MOSFET in DPAK (TO-252) package with RDS(on) = 0.10 Ω at VGS = 10 V, Qg = 25 nC, and fast switching capability-designed for DC-DC converters, motor control, and load switching in industrial power supplies.
For engineers reviewing the IRFR024TRL datasheet, IRFR024TRL pinout, IRFR024TRL application, or IRFR024TRL equivalent, this page delivers verified electrical specs, thermal derating behavior, avalanche energy rating (91 mJ), body diode recovery characteristics (trr = 88–180 ns), and PCB-mount power dissipation limits (2.5 W).
Technical Context
This third-generation TrenchFET® MOSFET uses optimized gate oxide and cell layout to achieve low RDS(on) while maintaining rugged unclamped inductive switching (UIS) performance up to 91 mJ. Its dynamic dV/dt rating of 5.5 V/ns supports reliable operation in noisy high-speed switching environments.
The device integrates a robust intrinsic body diode with VSD = 1.5 V at IS = 14 A and controlled reverse recovery (Qrr = 0.29–0.64 μC), enabling efficient synchronous rectification and freewheeling in buck and half-bridge topologies without external Schottky supplementation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 60 V - Maximum blocking voltage for 24 V/48 V bus applications with 20 % margin |
| RDS(on) @ VGS = 10 V | 0.10 Ω - Enables ≤1.2 W conduction loss at 14 A continuous drain current |
| Qg | 25 nC - Supports <50 ns turn-on delay (td(on) = 13 ns) with 18 Ω gate resistor |
| EAS | 91 mJ - Withstands single-pulse inductive energy without failure in motor drive flyback |
| RthJA (PCB mount) | 50 °C/W - Limits junction temperature rise to ≤125 °C at 2.5 W ambient dissipation on 1" FR-4 |
| ID @ TC = 100 °C | 9.0 A - Thermal derating allows sustained 9 A operation in enclosed industrial enclosures |
| trr | 88–180 ns - Predictable body diode recovery enables stable snubberless operation |
Pinout & Package
DPAK (TO-252) surface-mount package with exposed drain pad for thermal conduction to PCB copper; 3-pin configuration optimized for automated assembly and thermal management in high-density power stages.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G (Gate) | Control input | Receives 10 V logic-level drive; threshold VGS(th) = 2.0–4.0 V ensures compatibility with standard microcontroller GPIO |
| D (Drain) | High-side switch node | Exposed metal tab connects internally to drain; must be soldered to ≥1"² copper pour for thermal compliance |
| S (Source) | Power return / reference | Provides low-inductance source path; internal LS = 7.5 nH minimizes switching ringing in high-dI/dt circuits |
Key Features
| Feature | Design Value |
|---|---|
| Dynamic dV/dt rating | 5.5 V/ns - Prevents false turn-on during high-slew-rate transients in half-bridge leg commutation |
| Fast switching with low Qg | 25 nC total gate charge enables <100 ns full switching cycle at 1 MHz with minimal driver loss |
| Rugged UIS capability | 91 mJ single-pulse avalanche energy - eliminates need for external clamping in inductive load disconnect |
| Low RDS(on) × Qg figure-of-merit | 2.5 Ω·nC - Balances conduction and switching losses for high-efficiency 100–500 kHz SMPS designs |
| Body diode with controlled Qrr | 0.29–0.64 μC reverse recovery charge - reduces EMI and cross-conduction risk in synchronous rectifiers |
Applications
| DC-DC Buck Converter | Brushed DC Motor Driver |
|---|---|
Use Scenario: High-efficiency 12 V → 5 V/3.3 V point-of-load conversion in programmable logic controllers. IC Role / Device Role / Timing Role: Low-side synchronous rectifier switch operating at 300 kHz with 10 V gate drive. Use Value: 0.10 Ω RDS(on) limits conduction loss to <1.2 W at 14 A, while 25 nC Qg enables clean 50 ns turn-off transition. |
Use Scenario: H-bridge driver for 24 V brushed motors in factory automation actuators. IC Role / Device Role / Timing Role: High-side and low-side quadrant switch handling bidirectional 10 A stall current. Use Value: 91 mJ EAS withstands inductive kickback during rapid direction reversal; 5.5 V/ns dV/dt rating prevents shoot-through. |
| Industrial Load Switch | LED Constant-Current Driver |
Use Scenario: Remote-controlled 48 V system power enable/disable in telecom shelf management. IC Role / Device Role / Timing Role: Single-pole power FET controlling main rail with soft-start via gate RC network. Use Value: 14 A continuous ID supports >500 W loads; 60 V VDS provides headroom above 48 V nominal with transient margin. |
Use Scenario: Dimmable constant-current LED string driver for architectural lighting fixtures. IC Role / Device Role / Timing Role: PWM-controlled current sink switch modulating 1–3 A through 12–24 V LED arrays. Use Value: Fast tr/tf (58 ns/42 ns) ensures precise dimming linearity; low Qgd = 11 nC suppresses Miller-induced oscillation. |
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 |
|---|---|---|---|
| SiHFR024-GE3 | Same RDS(on), Qg, and package; halogen-free construction per Vishay's "-GE3" suffix | Identical electrical and thermal performance; preferred where RoHS/REACH compliance mandates halogen-free materials | Select SiHFR024-GE3 when lead-free/halogen-free certification is required for final product compliance reporting. |
| IRFR024PbF | Same die and DPAK package; differs only in tape-and-reel packaging (TRLPbF vs. PbF) and BE3 facility code | No functional difference; both rated for identical 60 V/14 A/0.10 Ω operation and thermal limits | IRFR024PbF is suitable for lower-volume prototyping or manual assembly; IRFR024TRL is optimized for SMT production lines. |
Compared with IRFR024TRL, SiHFR024-GE3 offers identical performance with halogen-free assurance, while IRFR024PbF provides the same silicon in non-tape-and-reel form-neither requires PCB redesign, but SiHFR024-GE3 addresses stricter environmental compliance requirements.
Availability
IRFR024TRL is available at Aetrix Electronics and suitable for industrial motor drives, DC-DC power supplies, and LED lighting systems requiring stable component supply across multi-year production cycles.
Supply support for IRFR024TRL 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 and passive components, specializing in high-reliability power MOSFETs, diodes, and optoelectronics for industrial, automotive, and computing markets.
The IRFR024TRL belongs to Vishay's third-generation TrenchFET® power MOSFET family, engineered for high-efficiency switching in space-constrained surface-mount power stages with emphasis on ruggedness and thermal stability.
FAQ
What is the maximum continuous drain current for IRFR024TRL at 100 °C case temperature?
The IRFR024TRL supports 9.0 A continuous drain current at TC = 100 °C, as specified in the Absolute Maximum Ratings table. This derated value reflects thermal limitations under sustained high-temperature operation and must be validated against actual PCB layout and heatsinking in the target application.
Does IRFR024TRL require a gate driver IC, or can it be driven directly from a microcontroller?
The IRFR024TRL has a gate threshold voltage range of 2.0–4.0 V and is compatible with 3.3 V or 5 V logic-level microcontrollers-but for reliable 14 A switching at >100 kHz, a dedicated gate driver (e.g., TC4420) is recommended to overcome its 25 nC total gate charge and minimize switching losses.
What is the thermal resistance from junction to ambient for IRFR024TRL when mounted on a standard PCB?
When mounted on a 1" square FR-4 PCB, the IRFR024TRL exhibits RthJA = 50 °C/W. This value assumes no external heatsink and defines the worst-case thermal path for estimating junction temperature rise under 2.5 W of power dissipation.
Is IRFR024TRL suitable for avalanche-rated operation, and what is its single-pulse energy limit?
Yes, the IRFR024TRL is characterized for unclamped inductive switching with a single-pulse avalanche energy rating of 91 mJ. This specification applies under defined test conditions (VDD = 25 V, IAS = 14 A) and supports robust operation in motor drive and relay snubbing applications.
How does the body diode performance of IRFR024TRL compare to external Schottky diodes in synchronous rectification?
The IRFR024TRL's intrinsic body diode has VSD = 1.5 V at 14 A and trr = 88–180 ns, making it less efficient than a low-VF Schottky in conduction loss-but its controlled Qrr (0.29–0.64 μC) and integrated structure simplify layout and reduce component count in cost-sensitive 12–48 V buck converters where moderate efficiency suffices.
IRFR024TRL 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:
- 14A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 100mOhm @ 8.4A, 10V
- Vgs(th) (Max) @ Id:
- 4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 25 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 640 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 2.5W (Ta), 42W (Tc)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DPAK
IRFR024TRL FAQ
1.How can I place an order for IRFR024TRL through Aetrix?
Please submit a Request for Quotation (RFQ) for IRFR024TRL 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 IRFR024TRL reliable?
The price and inventory of IRFR024TRL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRFR024TRL is usually 5 days.
3.What payment methods are accepted for IRFR024TRL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRFR024TRL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRFR024TRL?
IRFR024TRL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRFR024TRL 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 IRFR024TRL?
For technical support, including IRFR024TRL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRFR024TRL requirements.
6.How does Aetrix verify that IRFR024TRL is sourced from the original manufacturer or authorized distributors?
All IRFR024TRL 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 IRFR024TRL meets industry standards.
7.What is the process for return or replacement of IRFR024TRL?
All IRFR024TRL units undergo pre-shipment inspection (PSI). If there is an issue with IRFR024TRL, 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 IRFR024TRL part is unused and in its original packaging.
Return procedure for IRFR024TRL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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