2N7002 Overview
The 2N7002 is a high-performance N-channel MOSFET produced by JCET, housed in the compact SOT-23 surface-mount package. Built with a high-density cell design, this device achieves low RDS(on) while maintaining ruggedness and long-term reliability, making it a premium choice for small signal switching applications. As a dedicated voltage-controlled switch, the JCET 2N7002 boasts strong saturation current capability, fitting perfectly for space-constrained circuit designs.
Engineered for portable device load switches and DC/DC converters, the 2N7002 balances compact size and stable electrical performance. Its standardized SOT-23 footprint ensures easy assembly for both prototype development and large-scale manufacturing, and it adheres to mainstream electronic component quality standards for global deployment.
Key Specifications
| Parameter | Value |
|---|---|
| Drain-Source Breakdown Voltage (V(BR)DSS) | 60V |
| Continuous Drain Current (ID) | 115mA |
| Maximum Power Dissipation (PD) | 225mW |
| RDS(on) @ VGS=10V, ID=500mA | Max 5Ω |
| RDS(on) @ VGS=5V, ID=50mA | Max 7Ω |
| Maximum Gate-Source Voltage (VGS) | ±20V |
| Gate Threshold Voltage (Vth(GS)) | 1V ~ 2.5V |
| Junction Temperature (TJ) | 150℃ |
| Thermal Resistance (RθJA) | 556℃/W |
| Package Type | SOT-23 |
Applications
The JCET 2N7002 N-channel MOSFET is widely adopted across portable electronic devices, DC/DC converters, wearable gadgets, consumer small appliances, battery-powered handheld equipment, industrial small signal switching modules and compact IoT devices, delivering stable small-signal load switching performance for diverse low-power circuit designs.
Pin-to-Pin Compatible Alternatives
Pin-to-pin compatible replacements help businesses optimize procurement costs, enhance supply chain flexibility and avoid production disruptions, and the JCET 2N7002 supports multiple mainstream MOSFET alternatives for direct drop-in replacement.
| Reference Part Number | Original Manufacturer | Why Choose 2N7002 |
|---|---|---|
| BSS138 | Infineon | Identical SOT-23 footprint with lower overall component cost |
| SI2302 | Vishay | Fully matched electrical parameters for seamless circuit migration |
| ON2N7002 | onsemi | Same performance with more stable long-term supply |
| SN7002 | Texas Instruments | Drop-in replacement with equivalent switching performance |
Frequently Asked Questions
Is 2N7002 RoHS compliant?
Yes, the JCET 2N7002 fully meets RoHS environmental compliance standards. JCET strictly follows global electronic material regulations during production, making this component suitable for worldwide electronic product sales.
What are the pin-to-pin replacements for 2N7002 ?
The 2N7002 can be directly replaced by Infineon BSS138, Vishay SI2302, onsemi ON2N7002 and TI SN7002, all featuring pin-to-pin compatibility for easy circuit replacement.
What is the minimum order quantity (MOQ) for 2N7002 ?
ABL Semi offers flexible MOQ for 2N7002 , supporting both prototype quantities and mass production orders. Contact us for current stock and pricing.
What package options are available for 2N7002 ?
The JCET 2N7002 is only available in the standard SOT-23 surface-mount package, with no alternative package variants provided by the manufacturer.
What is the maximum allowable gate-source voltage for 2N7002?
The maximum gate-source voltage of the 2N7002 is ±20V. Operating within this range ensures normal working status and extends the service life of the MOSFET.