|Description||2N3820 - P-channel General Purpose Amplifier|
|Datasheet||Download 2N3820 datasheet|
This device is designed primarily for low level audio and general purpose applications with high impedance signal sources. Sourced from process 89.Absolute Maximum Ratings* TC=25°C unless otherwise noted
Symbol VDG VGS IGF TSTG Parameter Drain-Gate Voltage Gate-Source Voltage Forward Gate Current Storage Temperature Range Ratings Units mA °C
* This ratings are limiting values above which the serviceability of any semiconductor device may be impaired. NOTES: 1) These rating are based on a maximum junction temperature of 150 degrees C. 2) These are steady limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Symbol Off Characteristics V(BR)GSS IGSS VGS(off) IDSS gfs Ciss Crss Parameter Test Condition = 10µA, VDS = 0 VGS = 10V, VDS = 0 VDS = -10µA VDS = -10V, VGS = 0 VDS = -10V, VGS = 1.0KHz VDS = -10V, VGS = 1.0KHz VDS = -10V, VGS -0.3 800 Min. Typ. Max. Units V mA µmhos pF Gate-Source Breakdwon Voltage Gate Reverse Current Gate-Source Cutoff Voltage Zero-Gate Voltage Drain Current * Forward Transfer Conductance Input Capacitance Reverse Transfer Capacitance* Pulse Test: Pulse Width 300ms, Duty Cycle 2%
Symbol PD RJC RJA Parameter Total Device Dissipation Derate above 25°C Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient Max. Units mW mW/°C °C/W
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Datasheet Identification Advance Information Product Status Formative or In Design First Production Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only.
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