SQM120P04-04L_GE3 Vishay MOSFET (P-Channel) (R-PSSO-G2) In Stock
The SQM120P04-04L_GE3 is a P-channel MOSFET in R-PSSO-G2 package offering 120 A drain current with 0.004 Ω on-resistance and 40 V drain-source rating. This advanced power device delivers exceptional low-loss performance for automotive and industrial switching applications. Reach compliant and widely available globally with immediate shipment from stock worldwide.
- Manufacturer
- Vishay
- Package
- R-PSSO-G2
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- SQM120P04-04L_GE3 Datasheet PDF
- Category
- MOSFET (P-Channel)
- Price
- From $1.6600(MOQ 1)
- Temp Range
- ?°C to 175.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 120 A drain current with ultra-low 0.004 Ω on-resistance
- 40 V rated with 320 mJ avalanche energy for robust protection
- R-PSSO-G2 surface-mount package for compact PCB designs
Applications
The SQM120P04-04L_GE3 excels in high-current automotive power distribution, motor control circuits, and industrial DC switching where efficient thermal management and low dropout losses are critical. Its 120 A capability and minimal on-resistance make it ideal for battery management systems and load-switching applications demanding <5 mΩ losses.
Specifications
| Reach Compliance Code | Compliant |
| YTEOL | 5.6 |
| Avalanche Energy Rating (Eas) | 320mJ |
| Configuration | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | 40V |
| Drain Current-Max (ID) | 120A |
| Drain-source On Resistance-Max | 0.004Ω |
| FET Technology | METAL-OXIDE SEMICONDUCTOR |
| JEDEC-95 Code | TO-263AB |
| JESD-30 Code | R-PSSO-G2 |
| 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 |
| Pulsed Drain Current-Max (IDM) | 330A |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Terminal Form | GULL WING |
| Terminal Position | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Transistor Element Material | SILICON |
| Package | R-PSSO-G2 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum drain current and on-resistance of the SQM120P04-04L_GE3?
The SQM120P04-04L_GE3 delivers up to 120 A continuous drain current with an exceptionally low on-resistance of 0.004 Ω. This combination minimizes I²R losses in high-frequency switching applications, making it ideal for automotive power management circuits where thermal efficiency is critical. The low on-resistance contributes to reduced heat dissipation and improved overall system reliability in 40 V rail designs.
Can the SQM120P04-04L_GE3 replace STM-series P-channel MOSFETs in battery management systems?
Yes, the SQM120P04-04L_GE3 is a strong alternative to higher-cost STM equivalents in 40 V battery switching applications. With its 320 mJ avalanche energy rating and 0.004 Ω on-resistance, it meets or exceeds performance benchmarks for 12 V to 48 V automotive systems while offering cost savings of 15–25 percent. The R-PSSO-G2 footprint remains compatible with most STM-series layouts, simplifying drop-in migration for production designs.
What package type is the SQM120P04-04L_GE3, and does it suit compact motor-control PCBs?
The SQM120P04-04L_GE3 uses the R-PSSO-G2 surface-mount package, a space-efficient alternative to larger through-hole power packages. Its compact 14 mm × 10 mm footprint fits dense motor-control and load-switching layouts without sacrificing current-handling or thermal performance. The low-profile design allows 48+ pins per square inch, enabling high-density automotive and industrial control boards with minimal wiring complexity.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
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.
More from Vishay
SB360-E3/54
Diodes, Axial Diameter Horizontal Mounting
Diode
SI3474DV-T1-GE3
Small Outline Packages
Integrated Circuit
SBYV26C-E3/54
Diodes, Axial Diameter Horizontal Mounting
Diode
SI4178DY-T1-GE3
SOT23 (8-Pin)
Integrated Circuit
Si3585CDV-T1-GE3
SOT23 (6-Pin)
Transistor
SI4423DY-T1-E3
Small Outline Packages
MOSFET (P-Channel)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.9200 | $4.92 |
| 10+ | $3.2500 | $32.50 |
| 25+ | $2.8200 | $70.50 |
| 50+ | $2.5200 | $126.00 |
| 100+ | $2.2100 | $221.00 |
| 800+ | $1.6600 | $1328.00 |
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.”