ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：JFET N-CH 25V TO92-3
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- FET Type：N-Channel
- Voltage - Breakdown (V(BR)GSS)：25 V
- Drain to Source Voltage (Vdss)：-
- Current - Drain (Idss) @ Vds (Vgs=0)：30 mA @ 15 V
- Current Drain (Id) - Max：-
- Voltage - Cutoff (VGS off) @ Id：1 V @ 3 nA
- Input Capacitance (Ciss) (Max) @ Vds：30pF @ 10V (VGS)
- Resistance - RDS(On)：10 Ohms
- 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：-
Download product information
Overview
The PN5434_D26Z is an N-Channel Switch manufactured by onsemi, designed for analog or digital switching applications requiring very low On Resistance. It features a Drain-Gate Voltage of 25 V and a Gate-Source Voltage of -25 V. The device operates within a junction temperature range of -55 to +150 °C with a total device dissipation of 350 mW. Electrical characteristics include a Drain-Source On Voltage of 100 mV at 10 mA and a Drain-Source On Resistance of 10 Ω under the same conditions. The package type is TO-92.
Feature Summary
- Designed for analog or digital switching applications where very low On Resistance is mandatory
- N-Channel MOSFET configuration optimized for low voltage drop performance
- Capable of operating across a wide thermal range from -55 °C to +150 °C
Applications
- Analog signal routing and switching
- Digital logic level translation circuits
- Low voltage power distribution management
Procurement Notes
Verify that the ordering suffix D26Z corresponds to the specific Tape and Reel packaging format required for automated assembly processes. Confirm the manufacturer origin, as this part was originally produced by Fairchild Semiconductor before its acquisition by onsemi. Ensure the component meets the necessary RoHS compliance standards for your specific manufacturing environment.
Selection Notes
Select this component when circuit design demands minimal voltage drop across the switch in the ON state. The 10 Ω resistance rating makes it suitable for low-current signal paths rather than high-power loads. Evaluate the TO-92 package constraints regarding thermal dissipation capabilities compared to surface-mount alternatives if space is limited.
Part Context
This component belongs to the PN543x series, which includes the PN5432 and PN5433 variants. These devices share similar architectural designs but differ in their specific On Resistance and On Voltage specifications. The PN5434 represents the variant with the highest specified On Voltage among the three, tailored for specific low-resistance switching requirements.
Replacement Considerations
Direct substitutes include the PN5432 and PN5433 models from the same series, provided their lower resistance values do not impact circuit stability. Verify pinout compatibility within the TO-92 package before implementation.
