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Product Detailed Parameters
- Description：RF MOSFET JFET 10V TO92
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Technology：JFET
- Frequency：100MHz
- Gain：16dB
- Voltage - Test：10 V
- Current Rating (Amps)：60mA
- Noise Figure：-
- Current - Test：10 mA
- Power - Output：-
- Voltage - Rated：25 V
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 Long Body, Formed Leads
- Supplier Device Package：TO-92 (TO-226)
- Configuration：N-Channel
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Overview
The J310RLRPG is an N-channel depletion-mode Junction Field-Effect Transistor (JFET) manufactured by onsemi. It is designed for VHF and UHF amplifier applications and housed in a TO-92 package. Key electrical parameters include a Drain-Source Voltage of 25 Vdc, Gate-Source Voltage of 25 Vdc, and Forward Gate Current of 10 mAdc. The Zero-Gate-Voltage Drain Current ranges from 24 to 60 mAdc, while the Gate-Source Cutoff Voltage spans -1.0 to -6.5 Vdc. Total device dissipation is rated at 350 mW at 25°C ambient temperature.
Feature Summary
- N-channel depletion mode configuration optimized for VHF/UHF amplifiers
- High forward transconductance suitable for RF signal processing
- Low equivalent short-circuit input noise voltage
Applications
- VHF and UHF amplifier circuits
- RF signal processing stages
- Low-noise front-end amplification
Procurement Notes
Verify the ordering suffix RLRPG indicates tape and ammo box packaging containing 2000 units per reel. Confirm the G suffix denotes a lead-free package compliant with RoHS standards. Ensure the component matches the specified TO-92 mechanical outline and pinout style 51 before integration into production workflows.
Selection Notes
Select this component when designing circuits requiring an N-channel depletion JFET with a drain current range of 24 to 60 mAdc. Verify that the required gate-source cutoff voltage falls within the -1.0 to -6.5 Vdc specification. Ensure the operating frequency aligns with the device's small-signal characteristics at 100 MHz.
Part Context
This part belongs to the J3xx series of preferred devices intended for future use and best overall value. It shares the same functional specifications as the standard J310 but utilizes specific packaging and environmental compliance markings indicated by the RLRPG suffix.
Replacement Considerations
The J310G serves as the direct lead-free replacement for the standard J310. For bulk packaging requirements, the J310ZL1 offers identical electrical performance in a tape and ammo box format.
