TN2425N8-G Microchip MOSFET (N-Channel) (Other) In Stock
Microchip TN2425N8-G is a logic-level compatible N-channel MOSFET rated at 250 V breakdown voltage and 3.5 Ω on-resistance in a compact SOT-89-3 package. It supports a maximum drain current of 0.48 A and features a built-in diode for protection. Available from stock worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- TN2425N8-G Datasheet PDF
- Category
- MOSFET (N-Channel)
- Price
- From $0.8101(MOQ 1)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Logic-level compatible gate drive for direct MCU interfacing without additional drive circuitry
- 250 V drain-source breakdown voltage with 0.48 A maximum drain current for medium-voltage switching
- Built-in body diode in SOT-89-3 package enabling compact PCB layouts with integrated flyback protection
Applications
The TN2425N8-G is well suited for low-side switching in industrial control circuits, relay drivers, and solenoid actuators operating at up to 250 V. Its logic-level compatibility makes it a natural fit for microcontroller-driven designs where gate signals come directly from 3.3 V or 5 V I/O pins. The SOT-89-3 footprint also lends itself to space-constrained LED driver and small motor control applications.
Specifications
| Manufacturer Package Code | SOT-89-3 |
| Factory Lead Time | 7Weeks |
| YTEOL | 10 |
| Additional Feature | LOGIC LEVEL COMPATIBLE |
| Case Connection | DRAIN |
| Configuration | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | 250V |
| Drain Current-Max (ID) | 0.48A |
| Drain-source On Resistance-Max | 3.5Ω |
| FET Technology | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | 40pF |
| JEDEC-95 Code | TO-243AA |
| JESD-30 Code | R-PSSO-F3 |
| 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 | N-CHANNEL |
| Power Dissipation-Max (Abs) | 1.6W |
| Pulsed Drain Current-Max (IDM) | 1.9A |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | FLAT |
| Terminal Position | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Transistor Application | SWITCHING |
| Transistor Element Material | SILICON |
| Turn-off Time-Max (toff) | 50ns |
| Turn-on Time-Max (ton) | 40ns |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8541.29.00.95 |
| Country of Origin | Mainland China, Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum drain-source voltage the TN2425N8-G can withstand?
The TN2425N8-G is rated for a minimum drain-source breakdown voltage of 250 V, making it suitable for medium-voltage switching applications such as industrial relay drivers and solenoid controls operating below that threshold. Its 0.48 A maximum drain current and 3.5 Ω on-resistance further define the safe operating envelope.
Can TN2425N8-G be driven directly from a 3.3 V or 5 V microcontroller GPIO pin?
Yes. The TN2425N8-G is explicitly rated as logic-level compatible, meaning its gate threshold is low enough to achieve full enhancement from a 3.3 V or 5 V logic signal. This eliminates the need for a separate gate driver IC in many designs, saving board space and BOM cost while keeping switching transitions within acceptable limits at 0.48 A load currents.
How does the built-in diode in TN2425N8-G benefit inductive load switching designs?
The integrated body diode provides a free-wheeling path for inductive kickback energy when the MOSFET turns off, clamping the drain voltage and protecting both the device and surrounding circuitry. For relay coil or solenoid drivers operating at up to 250 V, this eliminates the need for an external Schottky diode, reducing component count and simplifying PCB layout in the SOT-89-3 footprint.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.7000 | $1.70 |
| 3+ | $1.3500 | $4.05 |
| 10+ | $1.1300 | $11.30 |
| 100+ | $1.0400 | $104.00 |
| 5000+ | $0.9900 | $4950.00 |
| 8000+ | $0.8101 | $6481.04 |
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