Product Summary

The 2n5458 is a low level audio amplifier and switching transistor, and can be used for analog switching applications. Sourced from Process 55.

Parametrics

2n5458 absolute maximum ratings: (1)VDG, Drain-Gate Voltage: 25 V; (2)VGS, Gate-Source Voltage: - 25 V; (3)IGF, Forward Gate Current: 10 mA; (4)TJ, Tstg, Operating and Storage Junction Temperature Range: -55 to +150℃.

Features

2n5458 features: (1)PD Total Device Dissipation: 625mW; 5.0mW/℃ when Derate above 25℃; (2)RθJC, Thermal Resistance, Junction to Case: 83.3℃/W; (3)RθJA, Thermal Resistance, Junction to Ambient: 200℃/W.

Diagrams

2n5458 Typical Characteristics

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
2N5458_D26Z
2N5458_D26Z

Fairchild Semiconductor

JFET N-Channel Transistor General Purpose

Data Sheet

Negotiable 
2N5458_D27Z
2N5458_D27Z

Fairchild Semiconductor

JFET N-Channel Transistor General Purpose

Data Sheet

Negotiable 
2N5458_Q
2N5458_Q

Fairchild Semiconductor

JFET N-Channel Transistor General Purpose

Data Sheet

Negotiable 
2N5458G
2N5458G

ON Semiconductor

JFET 25V 10mA

Data Sheet

Negotiable 
2N5458
2N5458

Central Semiconductor

JFET N-Ch/AMP

Data Sheet

0-2500: $0.28
2500-5000: $0.26
5000-10000: $0.24