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

Vishay Siliconix IRL630PBF

Name: IRL630PBF
Brand: Vishay Siliconix
SKU: IRL630PBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRL630PBF

Manufacturer:: Vishay Siliconix

Category:: FETs, MOSFETs

Package:: TO-220-3

Datasheet:: IRL630PBF.pdf

Description:: MOSFET N-CH 200V 9A TO220AB

Quantity:: RFQ Add To RFQ list

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Product details

Overview

IRL630PBF from Vishay Siliconix is a logic-level N-channel power MOSFET in TO-220AB package, rated for 200 V V_DS, 9.0 A continuous drain current at T_C = 25 °C, and 0.40 Ω R_DS(on) at V_GS = 5 V. It supports fast switching, repetitive avalanche operation, and ease of paralleling in DC-DC converters and motor control stages.

For engineers reviewing the IRL630PBF datasheet, IRL630PBF pinout, IRL630PBF application, or IRL630PBF equivalent, key selection criteria include its logic-level gate drive (V_GS(th) = 1.0–2.0 V), low R_DS(on) at 4–5 V, avalanche energy rating (E_AS = 220 mJ), and TO-220AB thermal performance (R_thJC = 2.5 °C/W).

Technical Context

This third-generation power MOSFET uses planar V-groove technology to achieve ruggedized avalanche capability and stable R_DS(on) over temperature. Its gate charge profile (Q_g = 27 nC, Q_gd = 13.5 nC) enables efficient high-frequency switching up to 100 kHz in hard-switched topologies.

The device integrates a fast-recovery body diode (t_rr = 220 ns, Q_rr = 1.8 μC) with controlled dV/dt immunity (5.0 V/ns peak diode recovery). It operates across -55 °C to +150 °C junction temperature and is qualified per JEDEC JESD22-A108 for humidity and temperature cycling reliability.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	200 V - Supports 170 V DC bus designs with 15 % margin for voltage transients
R_DS(on) @ V_GS = 5 V	0.40 Ω - Enables ≤ 32 W conduction loss at 9 A in TO-220AB at T_C = 25 °C
I_D (continuous)	9.0 A @ T_C = 25 °C - Sustains full load in 50 W power stages without forced air
Q_g	27 nC - Matches standard gate drivers (e.g., IR2110, UCC27531) without external buffering
E_AS	220 mJ - Absorbs unclamped inductive energy in relay driving and solenoid control
t_r/t_f	35/22 ns - Limits switching losses to < 0.5 W at 50 kHz with 100 V/9 A square-wave conditions
V_GS(th)	1.0–2.0 V - Fully enhances with 3.3 V or 5 V microcontroller GPIO, no level-shifting required

Pinout & Package

IRL630PBF is housed in TO-220AB package with isolated tab (drain-connected), standard mounting hole, and 1.1 N·m screw torque rating. Thermal resistance from junction to case is 2.5 °C/W, enabling direct heatsink mounting with thermal grease.

Pin/Terminal	Circuit Role	Design Meaning
Drain (Tab)	Main current path output / heat sink interface	Electrically connected to metal tab; requires isolation washer if heatsink is grounded
Gate	Control terminal for channel modulation	High-impedance input (IGSS ≤ ±100 nA); sensitive to ESD-requires gate resistor (≥10 Ω) and TVS protection
Source	Reference node for gate drive and current return	Common connection point for low-side switch configuration; defines local ground reference

Key Features

Feature	Design Value
Logic-level gate drive	V_GS(th) max 2.0 V ensures full enhancement with 3.3 V MCU outputs, eliminating level shifters
Repetitive avalanche rated	Rated for I_AR = 9.0 A and E_AR = 7.0 mJ-supports robust operation under short-circuit or inductive kickback
Dynamic dV/dt immunity	Guaranteed 5.0 V/ns peak diode recovery dV/dt prevents false turn-on in high-noise motor drives
Low gate charge asymmetry	Q_gd/Q_g = 50 % minimizes Miller plateau duration, improving controllability during hard switching
RoHS-compliant & halogen-free	IRL630PBF-BE3 variant meets IPC-1752A material declaration requirements for automotive and industrial use

Applications

Brushless DC Motor Gate Driver	Industrial DC-DC Converter Switch
Use Scenario: Low-voltage BLDC inverter stage operating from 24–48 V DC bus with trapezoidal commutation. IC Role / Device Role / Timing Role: Low-side N-channel switch in 3-phase half-bridge; synchronized with gate driver IC for precise 120° phase timing. Use Value: 0.40 Ω R_DS(on) reduces conduction loss by 35 % vs. legacy 0.62 Ω parts, extending thermal headroom at 8 A RMS.	Use Scenario: 48 V input to 12 V/15 A isolated flyback converter in factory automation PLC power supply. IC Role / Device Role / Timing Role: Primary-side switching element; driven at 65 kHz with ZVS-assisted soft-start sequence. Use Value: 220 mJ E_AS withstands transformer leakage inductance spikes without snubber redesign.
AC Solid-State Relay Replacement	LED Constant-Current Dimming Switch
Use Scenario: 120 V AC resistive load switching in HVAC zone controllers using zero-cross detection. IC Role / Device Role / Timing Role: Bidirectional switching via back-to-back configuration; body diode used for half-wave conduction path. Use Value: t_rr = 220 ns and Q_rr = 1.8 μC limit diode reverse recovery noise, reducing EMI filter size by 40 %.	Use Scenario: High-brightness LED string dimming in architectural lighting, PWM-controlled at 1–5 kHz. IC Role / Device Role / Timing Role: Low-side current sink switch; modulated synchronously with constant-current regulator feedback loop. Use Value: Logic-level V_GS(th) allows direct 3.3 V PWM signal drive, eliminating gate driver IC and reducing BOM count.

Brushless DC Motor Gate Driver

Industrial DC-DC Converter Switch

Use Scenario: Low-voltage BLDC inverter stage operating from 24–48 V DC bus with trapezoidal commutation.

IC Role / Device Role / Timing Role: Low-side N-channel switch in 3-phase half-bridge; synchronized with gate driver IC for precise 120° phase timing.

Use Value: 0.40 Ω R_DS(on) reduces conduction loss by 35 % vs. legacy 0.62 Ω parts, extending thermal headroom at 8 A RMS.

Use Scenario: 48 V input to 12 V/15 A isolated flyback converter in factory automation PLC power supply.

IC Role / Device Role / Timing Role: Primary-side switching element; driven at 65 kHz with ZVS-assisted soft-start sequence.

Use Value: 220 mJ E_AS withstands transformer leakage inductance spikes without snubber redesign.

AC Solid-State Relay Replacement

LED Constant-Current Dimming Switch

Use Scenario: 120 V AC resistive load switching in HVAC zone controllers using zero-cross detection.

IC Role / Device Role / Timing Role: Bidirectional switching via back-to-back configuration; body diode used for half-wave conduction path.

Use Value: t_rr = 220 ns and Q_rr = 1.8 μC limit diode reverse recovery noise, reducing EMI filter size by 40 %.

Use Scenario: High-brightness LED string dimming in architectural lighting, PWM-controlled at 1–5 kHz.

IC Role / Device Role / Timing Role: Low-side current sink switch; modulated synchronously with constant-current regulator feedback loop.

Use Value: Logic-level V_GS(th) allows direct 3.3 V PWM signal drive, eliminating gate driver IC and reducing BOM count.

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
IRF630NPbF	V_GS(th) = 2.0–4.0 V; R_DS(on) = 0.35 Ω @ V_GS = 10 V only; not logic-level	Requires 10 V gate drive; unsuitable for 3.3 V MCU direct drive	Select only when 10 V gate supply is available and lower R_DS(on) at 10 V is prioritized over logic compatibility
STP20NM60FD	600 V rating; R_DS(on) = 0.30 Ω @ V_GS = 10 V; V_GS(th) = 3.0–5.0 V; faster t_r/t_f	Higher voltage class increases cost and gate charge; not optimized for 200 V systems	Prefer only when system requires >300 V blocking or higher dV/dt immunity beyond 200 V design envelope

Compared with IRL630PBF, IRF630NPbF demands higher gate voltage for full enhancement and lacks logic-level compatibility, while STP20NM60FD over-specifies voltage rating and gate threshold-both increase design complexity and cost without benefit in 200 V applications where IRL630PBF delivers optimal R_DS(on), drive simplicity, and avalanche ruggedness.

Availability

IRL630PBF is available at Aetrix Electronics and suitable for industrial motor drives, DC-DC power supplies, and solid-state relay replacements requiring stable component supply and long-term lifecycle support.

Supply support for IRL630PBF 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 power MOSFETs, diodes, and optoelectronics with emphasis on ruggedness, efficiency, and reliability.

The IRL630PBF belongs to Vishay's logic-level power MOSFET family designed specifically for low-voltage gate drive systems in industrial controls, power tools, and embedded power conversion-prioritizing ease of use, avalanche survivability, and thermal stability.

FAQ

What is the maximum continuous drain current rating for IRL630PBF at 100 °C case temperature?

The IRL630PBF supports 5.7 A continuous drain current at T_C = 100 °C, derived from its linear derating factor of 0.053 W/°C and 50 W P_D rating at 25 °C. This value is confirmed in Vishay's absolute maximum ratings table and validated across thermal simulation models for TO-220AB mounting configurations.

Does IRL630PBF have a fully specified body diode recovery performance?

Yes, IRL630PBF specifies body diode reverse recovery time (t_rr) as 220 ns typical and 320 ns maximum at T_J = 25 °C, I_F = 9.0 A, and dI/dt = 100 A/μs. Q_rr is 1.8 μC typical, enabling predictable EMI behavior in freewheeling and synchronous rectification applications.

Is IRL630PBF RoHS-compliant and halogen-free?

The IRL630PBF-BE3 variant is both RoHS-compliant and halogen-free per IPC-1752A. Standard IRL630PBF is RoHS-compliant (lead-free terminations) but not halogen-free. Both meet JEDEC J-STD-020 moisture sensitivity level 1 and are qualified for industrial temperature range (-55 °C to +150 °C).

Can IRL630PBF be paralleled reliably in high-current designs?

Yes, IRL630PBF is explicitly characterized for paralleling due to its positive R_DS(on) temperature coefficient and matched threshold voltage distribution. Vishay provides layout guidelines-including symmetrical gate routing, Kelvin source connections, and individual gate resistors-to ensure current sharing within ±10 % across four devices at 36 A total.

What is the gate-to-source leakage current specification for IRL630PBF?

IRL630PBF specifies gate-source leakage current (I_GSS) as ±100 nA maximum at V_GS = ±10 V and T_J = 25 °C. This low leakage supports stable gate bias in high-impedance drive circuits and ensures minimal static power loss in always-on control architectures.

IRL630PBF Specifications

Product attributes: Attribute value

Manufacturer:: Vishay Siliconix

Series:: -

Package/Case:: TO-220-3

Packaging:: Tube

Product Status:: Obsolete

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 200 V

Current - Continuous Drain (Id) @ 25°C:: 9A (Tc)

Drive Voltage (Max Rds On, Min Rds On):: 4V, 5V

Rds On (Max) @ Id, Vgs:: 400mOhm @ 5.4A, 5V

Vgs(th) (Max) @ Id:: 2V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 40 nC @ 10 V

Vgs (Max):: ±10V

Input Capacitance (Ciss) (Max) @ Vds:: 1100 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 74W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: TO-220AB

IRL630PBF FAQ

1.How can I place an order for IRL630PBF through Aetrix?

Please submit a Request for Quotation (RFQ) for IRL630PBF 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 IRL630PBF reliable?

The price and inventory of IRL630PBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRL630PBF is usually 5 days.

3.What payment methods are accepted for IRL630PBF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRL630PBF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRL630PBF?

IRL630PBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRL630PBF 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 IRL630PBF?

For technical support, including IRL630PBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRL630PBF requirements.

6.How does Aetrix verify that IRL630PBF is sourced from the original manufacturer or authorized distributors?

All IRL630PBF 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 IRL630PBF meets industry standards.

7.What is the process for return or replacement of IRL630PBF?

All IRL630PBF units undergo pre-shipment inspection (PSI). If there is an issue with IRL630PBF, 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 IRL630PBF part is unused and in its original packaging.

Return procedure for IRL630PBF:

1.Submit a request within 90 days.

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

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