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IRFR220 N-Channel MOSFET 200V 4.8A DPAK Equivalent & Substitute Parts
Part Overview
The IRFR220,118 is an N-Channel MOSFET manufactured by NXP USA Inc., rated for 200V drain-to-source voltage with 4.8A continuous drain current in a surface mount DPAK package. This device operates within the TrenchMOS™ series and is classified as obsolete. Due to its obsolete status and limited availability (762 pcs in stock), identification of functionally equivalent substitute parts is necessary for ongoing design support and production continuity. Substitute parts must maintain electrical compatibility across critical parameters including voltage rating, current capacity, on-resistance characteristics, and thermal performance while accommodating the DPAK surface mount package format.
Substiute Parts
Key Parameters
| Parameter | Value | Unit | Condition |
|---|---|---|---|
| Drain-to-Source Voltage (Vdss) | 200 | V | Maximum rating |
| Continuous Drain Current (Id) | 4.8 | A | @ 25°C (Tc) |
| On-Resistance (Rds On Max) | 800 | mOhm | @ 2.9A, 10V Vgs |
| Gate-Source Threshold Voltage (Vgs(th) Max) | 4 | V | @ 250µA |
| Gate Charge (Qg Max) | 14 | nC | @ 10V Vgs |
| Input Capacitance (Ciss Max) | 280 | pF | @ 25V Vds |
| Power Dissipation (Max) | 42 | W | @ Tc |
| Operating Temperature Range | -55 to 150 | °C | Junction temperature (TJ) |
| Package Type | DPAK | TO-252-3 | Surface mount |
| RoHS Status | ROHS3 Compliant | ||
| Moisture Sensitivity Level | 1 | MSL | Unlimited |
Substitute Part Grouping Explanation
Substitute parts for the IRFR220,118 are classified based on strict electrical and mechanical compatibility criteria. The primary substitution parameters are:
Critical Matching Parameters:
- Drain-to-Source Voltage (Vdss): 200V minimum
- Package Type: DPAK (TO-252-3) surface mount format
- FET Type: N-Channel MOSFET
- Technology: Metal Oxide Semiconductor
Secondary Compatibility Parameters:
- Continuous Drain Current (Id): 4.8A or greater
- On-Resistance (Rds On): 800mOhm or lower at specified conditions
- Gate Threshold Voltage (Vgs(th)): Within ±20V gate-source maximum rating
- Operating Temperature: -55°C to 150°C minimum range
- RoHS3 Compliance and MSL Level 1 rating
Substitute parts are grouped into two categories: Direct Packaging Equivalents (identical DPAK format with matching electrical specifications) and Manufacturer Recommended Alternatives (enhanced performance characteristics within the same voltage and current class).
Parameter Comparison
| Part Number | Manufacturer | Vdss (V) | Id @ 25°C (A) | Rds On Max (mOhm) | Vgs(th) Max (V) | Qg Max (nC) | Power Diss. (W) | Temp Range (°C) | Status | Package |
|---|---|---|---|---|---|---|---|---|---|---|
| IRFR220,118 | NXP USA Inc. | 200 | 4.8 | 800 | 4 | 14 | 42 | -55 to 150 | Obsolete | DPAK |
| IRFR220PBF | Vishay Siliconix | 200 | 4.8 | 800 | 4 | 14 | 42 | -55 to 150 | Active | DPAK |
| IRFR220TRLPBF | Vishay Siliconix | 200 | 4.8 | 800 | 4 | 14 | 42 | -55 to 150 | Active | DPAK |
| IRFR220TRPBF | Vishay Siliconix | 200 | 4.8 | 800 | 4 | 14 | 42 | -55 to 150 | Active | DPAK |
| IRFR220TRRPBF | Vishay Siliconix | 200 | 4.8 | 800 | 4 | 14 | 42 | -55 to 150 | Active | DPAK |
| FDD7N20TM | onsemi | 200 | 5 | 690 | 5 | 6.7 | 43 | -55 to 150 | Active | DPAK |
| FQD7N20LTM | onsemi | 200 | 5.5 | 750 | 2 | 9 | 45 | -55 to 150 | Active | DPAK |
| IRFR220NTRLPBF | Infineon Technologies | 200 | 5 | 600 | 4 | 23 | 43 | -55 to 175 | Not For New Designs | DPAK |
| IRFR220NTRPBF | Infineon Technologies | 200 | 5 | 600 | 4 | 23 | 43 | -55 to 175 | Active | DPAK |
| RND030N20TL | Rohm Semiconductor | 200 | 3 | 870 | 5.2 | 6.7 | 20 | -55 to 150 | Last Time Buy | DPAK |
| STD5N20LT4 | STMicroelectronics | 200 | 5 | 700 | 2.5 | 6 | 33 | -55 to 150 | Active | DPAK |
Engineering Selection Recommendations
Tier 1: Direct Electrical Equivalents (Preferred for Direct Replacement)
The Vishay Siliconix IRFR220 series parts (IRFR220PBF, IRFR220TRLPBF, IRFR220TRPBF, IRFR220TRRPBF) provide identical electrical specifications to the IRFR220,118 across all critical parameters. These parts differ only in packaging format (tube, tape & reel configurations) and are classified as Active products with full RoHS3 compliance. Selection among these variants depends on procurement and assembly requirements. IRFR220TRPBF offers the highest inventory availability (17,200 pcs) in cut tape and Digi-Reel® format.
Tier 2: Enhanced Performance Alternatives (Recommended for New Designs)
The Infineon Technologies IRFR220NTRPBF represents an active-status alternative with improved on-resistance (600mOhm vs. 800mOhm) and extended operating temperature range (-55°C to 175°C vs. -55°C to 150°C). This part maintains 200V Vdss and 5A continuous drain current with DPAK packaging. The IRFR220NTRLPBF variant carries "Not For New Designs" status and should be avoided for new applications.
STMicroelectronics STD5N20LT4 offers lower on-resistance (700mOhm) and reduced power dissipation (33W vs. 42W) with 5A continuous current capability. This part is suitable for applications requiring improved thermal efficiency.
Tier 3: Conditional Alternatives (Limited Substitution Scope)
onsemi FDD7N20TM and FQD7N20LTM provide 5A and 5.5A continuous current respectively with improved on-resistance characteristics. These parts are suitable only for applications where the higher current rating does not create thermal or circuit design conflicts.
Rohm Semiconductor RND030N20TL carries "Last Time Buy" status and reduced current rating (3A). This part is not recommended for new designs and should be used only when existing inventory constraints require it.
Compliance and Certification Status:
All recommended substitute parts maintain RoHS3 compliance and MSL Level 1 moisture sensitivity rating. REACH status varies by manufacturer; parts marked "REACH Unaffected" or "REACH Affected" are both acceptable for industrial applications. All parts carry EAR99 export classification and identical HTSUS code (8541.29.0095).
Frequently Asked Questions (FAQ)
Q1: Can IRFR220PBF directly replace IRFR220,118 in existing designs?
A: Yes. IRFR220PBF is electrically and mechanically identical to IRFR220,118. Both devices share 200V Vdss, 4.8A continuous drain current, 800mOhm on-resistance, and DPAK packaging. The primary difference is product status (Active vs. Obsolete) and packaging format options. IRFR220PBF is available in tube packaging, while IRFR220TRPBF and IRFR220TRLPBF offer tape & reel formats for automated assembly.
Q2: What is the difference between IRFR220TRPBF and IRFR220TRLPBF?
A: Both parts are electrically identical Vishay Siliconix IRFR220 variants with identical electrical specifications. IRFR220TRPBF is supplied in cut tape and Digi-Reel® format (17,200 pcs available), while IRFR220TRLPBF is supplied in tape & reel format (3,400 pcs available). Selection depends on assembly equipment compatibility and procurement volume requirements.
Q3: Why does IRFR220NTRPBF show lower on-resistance (600mOhm) than the original IRFR220,118 (800mOhm)?
A: IRFR220NTRPBF is manufactured by Infineon Technologies using HEXFET® technology, which differs from the NXP TrenchMOS™ process used in IRFR220,118. The lower on-resistance reflects improved semiconductor process technology. This part is a functional upgrade suitable for applications requiring reduced power dissipation, provided the higher current capability (5A vs. 4.8A) does not conflict with circuit design constraints.
Q4: Is RND030N20TL suitable as a substitute for IRFR220,118?
A: RND030N20TL is not recommended as a direct substitute. While it maintains 200V Vdss and DPAK packaging, the continuous drain current is reduced to 3A (vs. 4.8A), and power dissipation is limited to 20W (vs. 42W). This part is suitable only for applications with lower current requirements. Additionally, RND030N20TL carries "Last Time Buy" status, indicating end-of-life status.
Q5: Can STD5N20LT4 replace IRFR220,118 in high-temperature applications?
A: STD5N20LT4 maintains the same -55°C to 150°C operating temperature range as IRFR220,118 and is not suitable for applications exceeding 150°C junction temperature. For extended temperature operation, IRFR220NTRPBF (-55°C to 175°C) is the appropriate choice among available substitutes.
Q6: What packaging format should be selected for automated PCB assembly?
A: For automated pick-and-place assembly, select IRFR220TRPBF (cut tape and Digi-Reel® format) or IRFR220TRLPBF (tape & reel format). Both formats are compatible with standard tape feeders. IRFR220PBF (tube packaging) requires manual handling and is suitable only for manual assembly or low-volume production.
Q7: Are all substitute parts RoHS3 compliant?
A: Yes. All substitute parts listed in this reference document carry RoHS3 compliance certification. All parts also maintain MSL Level 1 (unlimited moisture sensitivity) rating, indicating no special moisture control requirements during storage or assembly.
Q8: Which substitute part offers the best thermal performance?
A: STMicroelectronics STD5N20LT4 provides the lowest power dissipation (33W vs. 42W for IRFR220,118) while maintaining 5A continuous current and 200V voltage rating. This part is recommended for applications where thermal management is a design constraint. onsemi FDD7N20TM offers comparable thermal performance (43W) with slightly improved on-resistance (690mOhm).
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