What are the specifications for the 2N5457 Transistor 2N5457, 2N5458 JFETs Gener

Question

What are the specifications for the 2N5457 Transistor

2N5457, 2N5458 JFETs General Purpose N-Channel Depletion N-Channel Junction Feld Ettect Tranststors, depletion mode Type A designed for audio and switching applications. Features N-Channel for Higher Gain Drain and Source Interchangeable High AC Input Impedance High DC Input Resistance Low Transfer and Input Capacitance Low Cross-Modulation and Intermodulation Distortion Plastic Encapsulated Package e Pb-Free Package MAXIMUM RATINGS Raning Symbol Value Unit loperating Junction Temperature T 135 IBIoage Temperature Range to 150 exceeding Maximum Ratings may damage the device. Maximum Ratings are at atinga only Functional operation above the Recommended operating Condit not implied. Extended expos Recommended operating Condit may affect devi reliabilty. For addition information on our Pb-Free strategy and soldering details, please ng and Mounting Techniq eference Manual, SOLDERRM ON ON Semiconductor http GATE 2 SOURCE MARKING DIAGRAM STRAIGHT LEAD BULK PACK AMMO PACK OASE 29 2N545x Device Code 7 or 8 ARaembly Location Work Week Pb-Free Package (Note Microdot may be in either location) ORDERING INFORMATION Device Package Shipping ELECTRICAL CHARACTERISTICS Gate-Bo Breakdown Voltage Gate Reverse Current Vas Cutof voltag 5 Vdc, io Votage 00 ILAdc) (Mo 5 Vdc, io 200 HAdc) Zero-Gate-Votage Dri Current Nat DYNAMIC CHARACTERISTICS ater Admit 5 Vdc. Output Admitano Common Souroe Note input Capacit Revere Tranafar Capactance Pulae Width S600 Duty Cycl 2N5457, 2N5458 20"C unless otherwiae noted Symbol Min Typ Max Unit NS457 N54 N545

Explanation / Answer

As given in the above datasheet the some specifications of bith are same , but some are different whuch is already shown.

# Gate source cuttoff volage for 2n5457 is range from min -0.5 vdc to 6 vdc max.

# Gate source voltage for 2n5457 is -2.5 vdc.

# The zero gate voltage drain current for 2n5457 is

Min- 1mili ampere dc

Max- 5madc

Typical- 3madc

#Forward tranfer admittance for 2n5457 is

Min-1000 micro mhos

Max-5000 micro mhos

Typical- 3000 micro mhos

#all other specifications are same for both 2n5457 and 2n5458.

Breakdown voltage is -25 v dc.

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