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Product Detailed Parameters
- Description：JFET P-CH 40V TO92-3
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- FET Type：P-Channel
- Voltage - Breakdown (V(BR)GSS)：40 V
- Drain to Source Voltage (Vdss)：-
- Current - Drain (Idss) @ Vds (Vgs=0)：4 mA @ 15 V
- Current Drain (Id) - Max：-
- Voltage - Cutoff (VGS off) @ Id：1.8 V @ 1 µA
- Input Capacitance (Ciss) (Max) @ Vds：7pF @ 15V
- Resistance - RDS(On)：-
- Power - Max：350 mW
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
- Supplier Device Package：TO-92-3
- Grade：-
- Qualification：-
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Overview
The onsemi 2N5462_D27Z is a small signal field-effect transistor featuring a single P-channel silicon junction structure. It operates in depletion mode and utilizes a TO-92 cylindrical package with three through-hole terminals. The device is constructed from plastic/epoxy material and supports a maximum operating temperature of 150 °C. Key electrical characteristics include a drain-gate voltage rating of -40 V, a gate-source voltage limit of 40 V, and a forward gate current capacity of 10 mA. The component exhibits a maximum feedback capacitance (Crss) of 2 pF and is designed for general-purpose applications.
Feature Summary
- P-channel silicon junction FET technology
- Depletion mode operation capability
- Low feedback capacitance design
Applications
- Low level audio amplification
- General purpose amplifier circuits
- High impedance signal source interfacing
Procurement Notes
Verify the specific manufacturer origin as the model prefix 'D27Z' may indicate a distributor-specific or legacy Fairchild Semiconductor designation rather than a direct onsemi part number. Confirm datasheet alignment with the 2N5460/5461/5462 family specifications to ensure functional compatibility. Check for RoHS compliance status and lead times if sourcing from secondary distributors.
Selection Notes
Select this component for circuits requiring a P-channel depletion mode JFET in a TO-92 package. Ensure the application voltage does not exceed the -40 V drain-gate rating. Consider the low feedback capacitance for high-frequency signal integrity. Verify pinout compatibility if replacing older inventory from different manufacturers.
Part Context
This component belongs to the 2N5460/5461/5462 series of P-channel general-purpose amplifiers. The 2N5462 variant specifically offers distinct gain-bandwidth characteristics compared to its counterparts. These devices are sourced from Process 89 technology and are primarily intended for low-level audio and general-purpose applications involving high impedance signal sources.
Replacement Considerations
Direct substitutes include the 2N5460 and 2N5461 within the same family. MMBF5460, MMBF5461, and MMBF5462 serve as surface-mount alternatives in SOT-23 packages. Verify that the replacement maintains the P-channel polarity and depletion mode operation.
