IRFR9120PBF Vishay Integrated Circuit (TO-XXX (Inc. DPAK)) In Stock
Vishay IRFR9120PBF is a P-channel power MOSFET rated at 100 V and 5.6 A in a 3-pin D-PAK (TO-252) surface-mount package. Features 0.6 Ω RDS(on) and 210 mJ avalanche energy rating. RoHS-compliant; worldwide shipping available.
- Manufacturer
- Vishay
- Package
- TO-XXX (Inc. DPAK)
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- IRFR9120PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4350(MOQ 1)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of IRFR9120PBF?
- P-channel MOSFET with 100 V drain-source breakdown voltage for high-voltage load switching
- Maximum continuous drain current of 5.6 A suitable for moderate power loads
- Low RDS(on) of 0.6 Ω minimizing conduction losses in switching applications
- Built-in body diode enabling freewheeling in inductive load circuits
- D-PAK (TO-252) SMD package with drain case connection for excellent thermal dissipation
- Avalanche energy rating of 210 mJ providing rugged unclamped inductive switching tolerance
- Pb-free construction compliant with RoHS and JESD-609 environmental standards
What is IRFR9120PBF used for?
The IRFR9120PBF is used in high-side P-channel switch configurations for load switching, motor drive circuits, and DC-DC converter topologies where a 100 V, 5.6 A capability is needed. Its D-PAK surface-mount package and integrated body diode make it well-suited for compact power management boards in industrial and consumer electronics. The 210 mJ avalanche energy rating adds robustness when driving inductive loads such as relays and solenoids.
What are the specifications of IRFR9120PBF?
| Pbfree Code | Yes |
| Factory Lead Time | 30Weeks |
| YTEOL | 5.4 |
| Avalanche Energy Rating (Eas) | 210mJ |
| Case Connection | DRAIN |
| Configuration | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | 100V |
| Drain Current-Max (ID) | 5.6A |
| Drain-source On Resistance-Max | 0.6Ω |
| FET Technology | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | 45pF |
| JEDEC-95 Code | TO-252AA |
| JESD-30 Code | R-PSSO-G2 |
| JESD-609 Code | e3 |
| Number of Elements | 1 |
| Operating Mode | ENHANCEMENT MODE |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Polarity/Channel Type | P-CHANNEL |
| Power Dissipation-Max (Abs) | 42W |
| Pulsed Drain Current-Max (IDM) | 22A |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Position | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transistor Application | SWITCHING |
| Transistor Element Material | SILICON |
| Package | TO-XXX (Inc. DPAK) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
Where can I find the IRFR9120PBF datasheet?
IRFR9120PBF Datasheet DownloadOfficial datasheet from Vishay
What are equivalent replacements for IRFR9120PBF?
Compatible alternatives and drop-in replacements for IRFR9120PBF:
suggested
suggested
suggested
suggested
Frequently Asked Questions
What is the maximum drain current and breakdown voltage of the IRFR9120PBF?
The IRFR9120PBF supports a maximum continuous drain current of 5.6 A and a drain-source breakdown voltage of 100 V. These ratings make it appropriate for moderate-power P-channel switching applications, such as high-side load switches and motor drive circuits operating from supply rails up to 100 V.
How does the IRFR9120PBF's RDS(on) affect power dissipation in a switching circuit?
With a maximum RDS(on) of 0.6 Ω, the IRFR9120PBF dissipates relatively low conduction losses at rated current. At 5.6 A, the conduction loss is approximately 18.8 W worst-case, so adequate heatsinking through the D-PAK drain pad is important for continuous high-current operation.
Is the IRFR9120PBF suitable for driving inductive loads, and what protection does it offer?
Yes. The IRFR9120PBF includes a built-in body diode for freewheeling current in inductive switching, and its avalanche energy rating of 210 mJ provides protection against unclamped inductive switching events. This combination makes it resilient when driving relays, solenoids, and motor windings.
What are the lead-time and compliance considerations when sourcing IRFR9120PBF?
The IRFR9120PBF has a factory lead time of approximately 30 weeks, so early procurement planning is recommended for production builds. It is Pb-free and RoHS-compliant (JESD-609 rated), making it compatible with lead-free solder processes required in EU and other markets. Worldwide distribution channels typically carry stock for smaller quantities.
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Why Buy from FindMyChip
About Vishay
Vishay is a leading electronic component manufacturer. FindMyChip sources Vishay ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.5000 | $2.50 |
| 41+ | $1.2500 | $51.25 |
| 161+ | $1.0000 | $161.00 |
| 500+ | $0.4650 | $232.50 |
| 2000+ | $0.4550 | $910.00 |
| 7500+ | $0.4350 | $3262.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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