Part Details for STL42N65M5 by STMicroelectronics
Results Overview of STL42N65M5 by STMicroelectronics
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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STL42N65M5 Information
STL42N65M5 by STMicroelectronics is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Price & Stock for STL42N65M5
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
497-13602-1-ND
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DigiKey | MOSFET N-CH 650V 4A PWRFLAT HV Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
2913 In Stock |
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$7.8500 / $15.0700 | Buy Now |
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DISTI #
V79:2366_17796135
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Arrow Electronics | Trans MOSFET N-CH Si 650V 34A 4-Pin Power Flat EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1513 | Americas - 2765 |
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$7.3270 | Buy Now |
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DISTI #
26119154
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Verical | Trans MOSFET N-CH Si 650V 34A 4-Pin Power Flat EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1513 | Americas - 2765 |
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$7.3270 | Buy Now |
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DISTI #
STL42N65M5
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Avnet Silica | Trans MOSFET NCH 650V 34A 4Pin Power Flat TR (Alt: STL42N65M5) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 13 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
STL42N65M5
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EBV Elektronik | Trans MOSFET NCH 650V 34A 4Pin Power Flat TR (Alt: STL42N65M5) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 143 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for STL42N65M5
STL42N65M5 CAD Models
STL42N65M5 Part Data Attributes
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STL42N65M5
STMicroelectronics
Buy Now
Datasheet
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STL42N65M5
STMicroelectronics
N-channel 650 V, 0.070 Ohm typ., 22.5 A MDmesh M5 Power MOSFET in a PowerFLAT 8x8 HV package
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Package Description | 8 X 8 MM, ROHS COMPLIANT, POWERFLAT-5 | |
| Pin Count | 5 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | STMicroelectronics | |
| Avalanche Energy Rating (Eas) | 950 mJ | |
| Case Connection | DRAIN | |
| Configuration | SINGLE WITH BUILT-IN DIODE | |
| DS Breakdown Voltage-Min | 650 V | |
| Drain Current-Max (ID) | 34 A | |
| Drain-source On Resistance-Max | 0.079 Ω | |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | |
| JESD-30 Code | S-XDSO-N4 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 3 | |
| Number of Elements | 1 | |
| Number of Terminals | 4 | |
| Operating Mode | ENHANCEMENT MODE | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | UNSPECIFIED | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity/Channel Type | N-CHANNEL | |
| Power Dissipation-Max (Abs) | 208 W | |
| Pulsed Drain Current-Max (IDM) | 136 A | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | NO LEAD | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON |
STL42N65M5 Frequently Asked Questions (FAQ)
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The maximum junction temperature (Tj) of the STL42N65M5 is 175°C, as specified in the datasheet. However, it's recommended to keep the junction temperature below 150°C for reliable operation and to prevent thermal runaway.
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To achieve the specified switching times, ensure that the gate driver is capable of delivering a high current (typically > 1A) and has a low output impedance. Additionally, use a low-inductance layout and keep the gate-source voltage (Vgs) within the recommended range (typically 10-15V) to minimize switching losses.
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To minimize EMI and thermal issues, use a multi-layer PCB with a solid ground plane, and place the STL42N65M5 near the heat sink or thermal pad. Keep the high-current paths short and use wide traces (at least 1mm) for the drain and source connections. Also, use a common-mode choke or ferrite bead to filter the drain-source voltage.
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Yes, the STL42N65M5 can be used in a synchronous buck converter topology. However, ensure that the dead-time between the high-side and low-side switches is properly controlled to prevent shoot-through currents and reduce EMI. Also, consider using a dedicated synchronous rectifier controller or a high-side driver with built-in dead-time control.
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To protect the STL42N65M5 from overvoltage and overcurrent conditions, use a voltage supervisor or overvoltage protection (OVP) circuit to monitor the drain-source voltage. Also, implement overcurrent protection (OCP) using a current sense resistor and a comparator or a dedicated OCP IC. Ensure that the protection circuits are fast enough to respond to fault conditions and prevent damage to the device.