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Product Detailed Parameters
- Description：115MA 60V SMD MOSFET N-CHANNEL E
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Tape & Reel (TR)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：60 V
- Current - Continuous Drain (Id) @ 25°C：115mA (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：5V, 10V
- Rds On (Max) @ Id, Vgs：7.5Ohm @ 500mA, 10V
- Vgs(th) (Max) @ Id：2.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：0.59 nC @ 4.5 V
- Vgs (Max)：40V
- Input Capacitance (Ciss) (Max) @ Vds：50 pF @ 25 V
- FET Feature：-
- Power Dissipation (Max)：350mW (Ta)
- Operating Temperature：-65°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23
- Package / Case：TO-236-3, SC-59, SOT-23-3
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Overview
The Central Semiconductor Corp 2N7002 TR TIN/LEAD is a single N-channel enhancement mode MOSFET housed in an SOT-23 surface-mount package. It features a drain-source breakdown voltage of 60V and a continuous drain current of 115mA at 25°C case temperature. The device exhibits a maximum on-resistance of 7.5 ohms at 10V gate drive and a threshold voltage of up to 2.5V at 250µA. Key electrical characteristics include a maximum gate charge of 0.59nC at 4.5V and input capacitance of 50pF at 25V. Power dissipation is rated at 350mW, with an operating junction temperature range from -65°C to 150°C.
Feature Summary
- Utilizes silicon metal-oxide semiconductor technology for reliable small-signal switching.
- Designed as a voltage-controlled switch with low input capacitance for fast response.
- Constructed with lead-tin plating compatible with specific soldering requirements.
Applications
- General-purpose low-voltage signal switching
- Power MOSFET gate driver circuits
- Small servo motor control applications
Procurement Notes
Verify the tin/lead plating specification against project environmental compliance standards, as this variant differs from RoHS-compliant lead-free versions. Confirm the exact suffix designation matches the required material composition for your assembly process. Ensure the ordering code corresponds precisely to the Central Semiconductor manufacturing part number to avoid receiving lead-free alternatives.
Selection Notes
Select this component when a standard N-channel MOSFET with 60V rating is required and lead-tin termination is specified. Compare the 7.5 ohm on-resistance against load requirements to ensure acceptable conduction losses. Verify that the SOT-23 package dimensions fit the available PCB footprint and that the thermal dissipation capabilities meet the application's power constraints.
Part Context
This part belongs to the widely used 2N7002 family of small-signal N-channel MOSFETs. While many manufacturers produce variants under this generic number, this specific unit is manufactured by Central Semiconductor Corp. The 'TR' indicates tape and reel packaging, and the 'TIN/LEAD' suffix denotes the terminal finish, distinguishing it from lead-free equivalents.
Replacement Considerations
Compatible substitutes include the ON Semiconductor 2N7002LT1G and Diodes Inc. 2N7002-13. When replacing, verify that the substitute part supports the required lead-tin termination if that constraint remains active. Check that the replacement maintains the same SOT-23 package and electrical ratings.
