Part Details for MMFTN3422K by Diotec Semiconductor AG
Results Overview of MMFTN3422K by Diotec Semiconductor AG
- 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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Applications
Consumer Electronics
Audio and Video Systems
MMFTN3422K Information
MMFTN3422K by Diotec Semiconductor AG 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 MMFTN3422K
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
4878-MMFTN3422KTR-ND
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DigiKey | MOSFET, SOT-23, 30V, 4.2A, 0, 1. Min Qty: 3000 Lead time: 2 Weeks Container: Tape & Reel (TR) |
3000 In Stock |
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$0.0534 / $0.0746 | Buy Now |
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DISTI #
637-MMFTN3422K
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Mouser Electronics | MOSFETs MOSFET, SOT-23, 30V, 4.2A, 150C, N RoHS: Compliant | 7535 |
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$0.0530 / $0.4300 | Buy Now |
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Onlinecomponents.com | MOSFET - SOT-23 - 30V - 4.2A - 150°C - 0 RoHS: Compliant | 0 |
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$0.0499 / $0.0583 | Buy Now |
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DISTI #
78442148
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Verical | MOSFETs (Field Effect Transistors) RoHS: Compliant Min Qty: 606 Package Multiple: 1 | Americas - 2744 |
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$0.1121 / $0.1215 | Buy Now |
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DISTI #
MMFTN3422K-DIO
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TME | Transistor: N-MOSFET, unipolar, 30V, 4.2A, Idm: 20A, 1.25W, SOT23 Min Qty: 5 | 2950 |
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$0.0585 / $0.1498 | Buy Now |
Part Details for MMFTN3422K
MMFTN3422K CAD Models
MMFTN3422K Part Data Attributes
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MMFTN3422K
Diotec Semiconductor AG
Buy Now
Datasheet
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MMFTN3422K
Diotec Semiconductor AG
Power Field-Effect Transistor, 4.2A I(D), 30V, 0.042ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-236, SOT-23, 3 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | DIOTEC SEMICONDUCTOR AG | |
| Package Description | SOT-23, 3 PIN | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | Diotec | |
| Configuration | SINGLE WITH BUILT-IN DIODE | |
| DS Breakdown Voltage-Min | 30 V | |
| Drain Current-Max (ID) | 4.2 A | |
| Drain-source On Resistance-Max | 0.042 Ω | |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | |
| Feedback Cap-Max (Crss) | 10 pF | |
| JEDEC-95 Code | TO-236 | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Mode | ENHANCEMENT MODE | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity/Channel Type | N-CHANNEL | |
| Power Dissipation-Max (Abs) | 1.25 W | |
| Pulsed Drain Current-Max (IDM) | 20 A | |
| Surface Mount | YES | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 10 | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON |
MMFTN3422K Frequently Asked Questions (FAQ)
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A recommended PCB layout for optimal thermal performance would be to use a thermal pad on the bottom of the package, connected to a large copper area on the PCB, and to use multiple vias to dissipate heat to the other side of the board.
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To ensure reliable operation in high-temperature environments, it's essential to follow the recommended derating curves, ensure good thermal design, and consider using a heat sink or thermal interface material to reduce the junction temperature.
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The recommended soldering conditions for the MMFTN3422K are a peak temperature of 260°C, with a soldering time of 10-30 seconds, and a preheating temperature of 120-150°C.
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While the MMFTN3422K is a high-quality component, it's essential to check the manufacturer's specific qualifications and certifications for high-reliability or automotive applications, such as AEC-Q101 or ISO 26262.
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To handle ESD protection during handling and assembly, it's recommended to follow standard ESD precautions, such as using ESD-safe workstations, wrist straps, and packaging materials, and to handle the components by the body rather than the leads.