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Vishay Siliconix IRLR024TRLPBF
- Part No.:
- IRLR024TRLPBF
- Manufacturer:
- Vishay Siliconix
- Category:
- FETs, MOSFETs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
IRLR024TRLPBF.pdf
- Description:
- MOSFET N-CH 60V 14A DPAK
- Quantity:
- Payment:
- Shipping:
Inventory:5,318
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Product details
Overview
IRLR024TRLPBF from Vishay Siliconix is a logic-level N-channel power MOSFET in DPAK (TO-252) surface-mount package, rated for 60 V VDS, 14 A continuous drain current at TC = 25 °C, and 0.10 Ω RDS(on) at VGS = 5 V. It delivers fast switching with 18 nC total gate charge and supports high-reliability DC-DC converter, motor drive, and load switch applications requiring ruggedized operation up to 150 °C junction temperature.
For engineers reviewing the IRLR024TRLPBF datasheet, IRLR024TRLPBF pinout, IRLR024TRLPBF application, or IRLR024TRLPBF equivalent, this page provides verified package mapping, validated thermal and dynamic parameters, confirmed logic-level gate drive compatibility, and real-world substitution guidance for industrial power designs.
Technical Context
This third-generation power MOSFET uses planar V-groove technology to achieve low RDS(on) while maintaining robust avalanche capability (53 mJ single-pulse EAS) and high dV/dt immunity (4.5 V/ns). Its gate threshold voltage (1.0–2.0 V) ensures reliable turn-on with standard 3.3 V or 5 V logic controllers.
The device integrates an intrinsic body diode with 130–260 ns reverse recovery time and 0.75–1.5 μC Qrr, enabling synchronous rectification and freewheeling in buck converters and half-bridge topologies without external diode addition.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 60 V - Maximum blocking voltage for 48 V bus systems with margin |
| RDS(on) @ VGS = 5 V | 0.10 Ω - Enables ≤1.4 W conduction loss at 12 A DC load current |
| Qg | 18 nC - Determines gate driver power requirement and switching speed in PWM circuits |
| ID (continuous, TC = 25 °C) | 14 A - Supports high-current loads such as solenoid drivers and fan controllers |
| RthJC | 3.0 °C/W - Enables direct heatsink mounting for thermal management in compact PCB layouts |
| EAS | 53 mJ - Withstands unclamped inductive energy in relay or motor coil snubbing |
| TJ range | −55 to +150 °C - Qualified for automotive under-hood and industrial ambient environments |
Pinout & Package
DPAK (TO-252) surface-mount package with exposed drain pad for thermal and electrical connection; lead (Pb)-free and halogen-free per JEDEC J-STD-020.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G (Gate) | Control input | Accepts logic-level voltage (≥4 V) to fully enhance channel; requires <18 nC charge for full turn-on |
| D (Drain) | High-side power output | Connected to exposed thermal pad; carries main load current and dissipates heat directly to PCB copper |
| S (Source) | Power return / reference node | Provides ground reference for gate drive; forms common node with body diode cathode |
Key Features
| Feature | Design Value |
|---|---|
| Logic-level gate drive | Turns on fully at VGS = 4 V, compatible with 3.3 V microcontrollers and FPGA I/O without level-shifting |
| Ruggedized dV/dt rating | 4.5 V/ns immunity prevents false triggering during fast transient events in noisy power systems |
| Low Qgd/Qg ratio | 12/18 = 67 % - Reduces Miller effect, improving hard-switching stability in high-frequency SMPS |
| Integrated body diode | 14 A continuous forward current with 1.5 V VSD enables self-contained freewheeling in low-side switch configurations |
| Avalanche-rated | 53 mJ single-pulse EAS allows safe operation in inductive load switching without external clamping |
Applications
| DC-DC Buck Converter | Brushed DC Motor Driver |
|---|---|
Use Scenario: High-efficiency 12 V to 5 V/3.3 V point-of-load conversion in embedded control modules. IC Role / Device Role: Synchronous rectifier (low-side switch) replacing Schottky diode to reduce conduction loss. Use Value: 0.10 Ω RDS(on) cuts power loss by >60 % vs. 0.5 V diode drop at 8 A load, improving thermal margin. |
Use Scenario: Bidirectional drive of 24 V, 5 A brushed motors in industrial actuators and HVAC dampers. IC Role / Device Role: Low-side power switch in H-bridge configuration with discrete high-side N-MOS or P-MOS. Use Value: 14 A continuous rating and 56 A pulsed capability support stall-current surges without derating. |
| Hot-Swap Load Switch | LED Constant-Current Driver |
Use Scenario: Inrush-limited 48 V board-level power insertion in telecom line cards and server backplanes. IC Role / Device Role: Main pass transistor controlled via RC-gated ramp to limit dI/dt during hot-plug events. Use Value: Dynamic dV/dt rating and 60 V VDS ensure immunity to supply transients during live insertion. |
Use Scenario: Dimmable 36 V LED string driver in architectural lighting with PWM dimming interface. IC Role / Device Role: Low-side current sink modulated by microcontroller PWM signal at 1–20 kHz. Use Value: Logic-level gate enables direct 3.3 V MCU PWM drive; 0.10 Ω RDS(on) minimizes sense resistor power loss. |
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 |
|---|---|---|---|
| IRLR2905TRLPBF | 60 V VDS, 42 A ID, 0.035 Ω RDS(on) @ 5 V - lower on-resistance but higher Qg (42 nC) | Higher current handling; requires stronger gate driver due to doubled Qg | Choose when system needs lower conduction loss at ≥20 A loads and gate drive can support 42 nC charge |
| SiHLR024TRL-GE3 | Identical electrical specs and DPAK package; Vishay's newer halogen-free variant with same RDS(on), Qg, and thermal ratings | No functional difference; qualified to latest material compliance standards (IEC 61249-2-21) | Preferred for new designs requiring RoHS 10/10 and halogen-free certification without layout change |
Compared with IRLR024TRLPBF, IRLR2905TRLPBF offers lower conduction loss at high current but increases gate drive burden and switching loss, while SiHLR024TRL-GE3 provides identical performance with updated environmental compliance-making it a drop-in replacement for sustainability-critical programs.
Availability
IRLR024TRLPBF is available at Aetrix Electronics and suitable for DC-DC converters, motor drives, and hot-swap load switches requiring stable component supply across extended production lifecycles.
Supply support for IRLR024TRLPBF 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 IRLR024TRLPBF belongs to Vishay's logic-level Power MOSFET family, engineered for industrial and automotive power control where low gate drive voltage, ruggedness, and thermal efficiency are critical design requirements.
FAQ
What is the maximum continuous drain current for IRLR024TRLPBF at 100 °C case temperature?
The IRLR024TRLPBF supports 9.2 A continuous drain current at TC = 100 °C, as specified in the Absolute Maximum Ratings table. This derating reflects thermal resistance limitations and ensures safe operation within the 150 °C maximum junction temperature limit under sustained load conditions.
Does IRLR024TRLPBF require a gate resistor for stable switching?
Yes, IRLR024TRLPBF benefits from a series gate resistor (typically 5–25 Ω) to control dI/dt and suppress ringing caused by parasitic inductance. The datasheet specifies Rg = 25 Ω in switching time test conditions, confirming its use to balance speed and EMI in practical layouts.
Can IRLR024TRLPBF be used in avalanche mode repeatedly?
No - IRLR024TRLPBF is rated for single-pulse avalanche energy (EAS = 53 mJ), not repetitive avalanche. The datasheet explicitly states "repetitive rating; pulse width limited by maximum junction temperature" and does not specify repetitive avalanche SOA, so sustained inductive switching must use external clamping.
What is the thermal resistance from junction to ambient for IRLR024TRLPBF on a standard PCB?
When mounted on a 1" square FR-4 PCB, IRLR024TRLPBF has RthJA = 50 °C/W. This value assumes minimal copper area; actual performance improves significantly with larger thermal pads or internal copper planes, as shown in Application Note 826 recommended DPAK pad layouts.
Is the body diode of IRLR024TRLPBF suitable for synchronous rectification?
Yes - the intrinsic body diode of IRLR024TRLPBF supports 14 A continuous forward current and exhibits 130–260 ns reverse recovery time with 0.75–1.5 μC Qrr. These parameters enable use in synchronous buck topologies up to ~500 kHz, though external Schottky diodes may be preferred for ultra-high-frequency or zero-voltage-switching designs.
IRLR024TRLPBF 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):
- 4V, 5V
- Rds On (Max) @ Id, Vgs:
- 100mOhm @ 8.4A, 5V
- Vgs(th) (Max) @ Id:
- 2V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 18 nC @ 5 V
- Vgs (Max):
- ±10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 870 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
IRLR024TRLPBF FAQ
1.How can I place an order for IRLR024TRLPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IRLR024TRLPBF 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 IRLR024TRLPBF reliable?
The price and inventory of IRLR024TRLPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRLR024TRLPBF is usually 5 days.
3.What payment methods are accepted for IRLR024TRLPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRLR024TRLPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRLR024TRLPBF?
IRLR024TRLPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRLR024TRLPBF 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 IRLR024TRLPBF?
For technical support, including IRLR024TRLPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRLR024TRLPBF requirements.
6.How does Aetrix verify that IRLR024TRLPBF is sourced from the original manufacturer or authorized distributors?
All IRLR024TRLPBF 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 IRLR024TRLPBF meets industry standards.
7.What is the process for return or replacement of IRLR024TRLPBF?
All IRLR024TRLPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRLR024TRLPBF, 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 IRLR024TRLPBF part is unused and in its original packaging.
Return procedure for IRLR024TRLPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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