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

Infineon Technologies IRFR220NTRRPBF

Name: IRFR220NTRRPBF
Brand: Infineon Technologies
SKU: IRFR220NTRRPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRFR220NTRRPBF

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

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

Datasheet:: IRFR220NTRRPBF.pdf

Description:: MOSFET N-CH 200V 5A DPAK

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Product details

Overview

IRFR220NTRRPBF from Infineon Technologies (formerly International Rectifier) is a 200V, 5.0A N-channel enhancement-mode power MOSFET in D-Pak (TO-252) package, optimized for high-frequency DC-DC converters and forward topologies in 48V telecom systems. It features 600 mΩ R_DS(on) at V_GS = 10V, 15 nC typical total gate charge, and fully characterized C_oss (46 pF effective) to simplify snubberless design.

For engineers reviewing the IRFR220NTRRPBF datasheet, IRFR220NTRRPBF pinout, IRFR220NTRRPBF application, or IRFR220NTRRPBF equivalent, key selection criteria include avalanche energy rating (46 mJ), diode reverse recovery time (90–140 ns), gate threshold voltage range (2.0–4.0 V), and thermal resistance (R_θJC = 3.5 °C/W).

Technical Context

This HEXFET device uses planar vertical DMOS structure with optimized charge distribution to minimize Q_gd/Q_gs ratio (6.1/2.4 nC), reducing Miller-induced switching delay. Its low C_iss/C_oss ratio (300/53 pF at V_DS = 25V) supports stable operation in hard-switched forward and flyback converters above 200 kHz.

The integrated body diode exhibits 1.3 V forward drop at 2.9 A and 25°C, with controlled reverse recovery (Q_rr = 320–480 nC, trr = 90–140 ns) enabling use in synchronous rectification and freewheeling roles without external Schottky supplementation in mid-power designs.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	200 V - Withstands up to 200 V drain-source blocking voltage before avalanche conduction.
R_DS(on) max	600 mΩ @ V_GS = 10V, I_D = 2.9A - Defines on-state conduction loss in continuous operation at rated current.
Q_g typ	15 nC - Total gate charge required to switch device; determines driver strength and switching loss scaling.
C_oss,eff	46 pF - Effective output capacitance over full 0–160 V V_DS swing; used for zero-voltage switching (ZVS) timing analysis.
E_AS	46 mJ - Single-pulse avalanche energy rating; enables robustness against inductive turn-off transients without external clamping.
t_rr	90–140 ns - Body diode reverse recovery time; constrains maximum operating frequency in discontinuous conduction mode (DCM).
R_θJC	3.5 °C/W - Junction-to-case thermal resistance; defines minimum heatsink requirement for 43 W continuous dissipation at T_C = 25°C.

Pinout & Package

IRFR220NTRRPBF is housed in a surface-mount D-Pak (TO-252) package with exposed drain pad for thermal and electrical connection. The package supports PCB-level thermal management via copper pour under the drain tab.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Source)	Source terminal (S)	Reference node for gate drive; connects to power ground or low-side return path.
Pin 2 (Gate)	Control input (G)	High-impedance MOS gate requiring <25 µA leakage; driven by logic-level or dedicated gate driver.
Pin 3 (Drain)	Power output (D)	Exposed metal tab - electrically and thermally connected to drain; must be soldered to large copper area.

Key Features

Feature	Design Value
Low Q_gd/Q_gs ratio	2.5:1 (6.1/2.4 nC) - Reduces Miller plateau duration and improves controllability during dV/dt transitions.
Fully characterized C_oss	46 pF effective over 0–160 V - Enables accurate soft-switching timing and loss modeling without curve-fitting.
Avalanche-rated	46 mJ single-pulse E_AS - Supports unclamped inductive switching in relay drivers and motor control H-bridges.
Lead-free construction	RoHS-compliant, Pb-free plating - Meets IPC-J-STD-020 moisture sensitivity level 1 (MSL1) for standard reflow.
Body diode Q_rr	320–480 nC - Predictable reverse recovery charge allows precise snubber sizing in freewheeling applications.

Applications

Telecom 48V Forward Converters

Industrial DC-DC Modules

Use Scenario: Primary-side switch in isolated 48V-input forward converter delivering 12V/10A output for base station power supplies.

IC Role / Device Role / Timing Role: High-side main switch operating at 250 kHz with 50% duty cycle; handles 5.0A peak drain current and 200V blocking.

Use Value: Low C_oss,eff (46 pF) minimizes turn-on loss during ZVS transition; 46 mJ E_AS tolerates transformer leakage inductance spikes.

Use Scenario: Secondary-side synchronous rectifier in 24V-input isolated DC-DC module for PLC I/O power rails.

IC Role / Device Role / Timing Role: Low-side freewheeling switch leveraging body diode conduction during dead-time and MOSFET conduction during active period.

Use Value: 1.3 V V_SD and 90 ns t_rr reduce conduction loss and ringing compared to discrete Schottky solutions.

AC-DC Auxiliary Supplies

Motor Drive Gate Drivers

Use Scenario: Standby power supply switch in 230V AC-DC adapter providing 5V/0.5A auxiliary rail.

IC Role / Device Role / Timing Role: Low-duty-cycle, high-V_DS clamp switch handling 200V transients during primary-side regulation.

Use Value: 200V V_DSS and 600 mΩ R_DS(on) enable compact, self-clamping design without TVS or Zener networks.

Use Scenario: High-side gate driver bootstrap switch in 3-phase BLDC inverter driving 24V fans or pumps.

IC Role / Device Role / Timing Role: Bootstrap charging switch cycling at PWM frequency; conducts 2.9A peak for <1 µs per cycle.

Use Value: 15 nC Q_g ensures fast bootstrap recharge with minimal driver overhead; 3.5 °C/W R_θJC sustains pulsed operation without thermal derating.

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
STP2NK60ZFP	600V V_DSS, 2A I_D, 4.5Ω R_DS(on), TO-220FP package	Higher voltage rating but lower current and higher on-resistance; through-hole mounting	Select when 600V blocking is required and board space permits larger package.
IXTP20N20P	200V V_DSS, 20A I_D, 120mΩ R_DS(on), TO-220 package	Higher current capability and lower R_DS(on), but larger footprint and higher Q_g (42 nC)	Choose for higher power density where thermal mass and gate drive strength support 42 nC charge.

Compared with STP2NK60ZFP and IXTP20N20P, IRFR220NTRRPBF offers optimal balance of 200V rating, 5A current, D-Pak thermal performance, and 15 nC gate charge-making it preferred for space-constrained, medium-frequency telecom and industrial DC-DC designs.

Availability

IRFR220NTRRPBF is available at Aetrix Electronics and suitable for telecom 48V forward converters, industrial DC-DC modules, AC-DC auxiliary supplies, and motor drive gate drivers requiring stable component supply and long-term production continuity.

Supply support for IRFR220NTRRPBF 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

Infineon Technologies acquired International Rectifier in 2015 and continues its legacy of high-performance power semiconductors for industrial, automotive, and computing applications.

This device belongs to the HEXFET® Power MOSFET product line, engineered specifically for high-efficiency, high-frequency switching in isolated DC-DC conversion and motor control topologies.

FAQ

Is IRFR220NTRRPBF suitable for 200 kHz switching in a forward converter?

Yes. With 15 nC total gate charge, 46 pF effective output capacitance, and 90–140 ns body diode reverse recovery time, IRFR220NTRRPBF supports reliable operation up to 300 kHz in hard-switched forward converters when paired with appropriate gate drive strength (≥1 A peak) and layout-controlled parasitics.

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

The datasheet specifies 3.5 A continuous drain current at T_C = 100°C and V_GS = 10V. This derating reflects thermal limits of the D-Pak package and requires ≥25 cm² of 2-oz copper on the drain pad to sustain ambient temperatures up to 70°C without forced air.

Does IRFR220NTRRPBF have avalanche capability, and how is it tested?

Yes. It is fully rated for 46 mJ single-pulse avalanche energy (E_AS) per JEDEC JESD24-11. Testing uses unclamped inductive switching (UIS) with L = 100 µH, I_AS = 2.9 A, and V_DD = 100 V, confirming ruggedness against transformer leakage spikes and load dump events.

Can IRFR220NTRRPBF be used as a synchronous rectifier in a 12V output buck converter?

Yes, but only in low-duty-cycle or low-current configurations. Its body diode V_SD is 1.3 V at 2.9 A, and R_DS(on) is 600 mΩ - acceptable for ≤3A outputs where conduction loss is secondary to gate drive complexity. For >3A, a lower R_DS(on) device is recommended.

IRFR220NTRRPBF Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: HEXFET®

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):: 200 V

Current - Continuous Drain (Id) @ 25°C:: 5A (Tc)

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

Rds On (Max) @ Id, Vgs:: 600mOhm @ 2.9A, 10V

Vgs(th) (Max) @ Id:: 4V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 23 nC @ 10 V

Vgs (Max):: ±20V

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

FET Feature:: -

Power Dissipation (Max):: 43W (Tc)

Operating Temperature:: -55°C ~ 175°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: TO-252AA (DPAK)

IRFR220NTRRPBF FAQ

1.How can I place an order for IRFR220NTRRPBF through Aetrix?

Please submit a Request for Quotation (RFQ) for IRFR220NTRRPBF 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 IRFR220NTRRPBF reliable?

The price and inventory of IRFR220NTRRPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRFR220NTRRPBF is usually 5 days.

3.What payment methods are accepted for IRFR220NTRRPBF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRFR220NTRRPBF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRFR220NTRRPBF?

IRFR220NTRRPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRFR220NTRRPBF 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 IRFR220NTRRPBF?

For technical support, including IRFR220NTRRPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRFR220NTRRPBF requirements.

6.How does Aetrix verify that IRFR220NTRRPBF is sourced from the original manufacturer or authorized distributors?

All IRFR220NTRRPBF 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 IRFR220NTRRPBF meets industry standards.

7.What is the process for return or replacement of IRFR220NTRRPBF?

All IRFR220NTRRPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRFR220NTRRPBF, 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 IRFR220NTRRPBF part is unused and in its original packaging.

Return procedure for IRFR220NTRRPBF:

1.Submit a request within 90 days.

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

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