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Bare Die Product Detail: 2N4391

N-Channel Switch / Chopper:
Single N-Channel JFET switch. The 2N4391 features many of the superior characteristics of JFETs which make it a good choice for demanding analog switching applications and for specialized amplifier circuits.

Replaces Interfet, Intersil, Motorola, National / Fairchild, Philips, Vishay / Siliconix 2N4391, 2N4091, PN4091, 2N5432, PN5432, 2N5433, PN5433, 2N4856A, PN4856A & improves on SST4391 or PN4391. Close equivalent to SST111.

Features:

Low error voltage
High-Speed analog circuit performance
Negligible Off-error, excellent accuracy
Good frequency response, with low glitches
Eliminates additional buffering

Applications:

Analog Switches
Sample & Hold
Choppers

Test conditions:

BV_GSS -40V @ I_G = -1µA, V_DS = 0V
I_GSS(MAX) -0.1nA @ V_GS= -20V, V = 0V
I_{D(OFF) MAX} 0.1nA @ V_DS= 20V, V_GS= -12V
V_P(MIN) -4V @ V_DS= 20V, I_D= 1nA
V_P(MAX) -10V @ V_DS= 20V, I_D= 1nA
I_DSS(MIN) 50mA @ V_DS= 20V, V_GS = 0V
I_DSS(MAX) 150mA @ V_DS= 20V, V_GS = 0V
r_DS(ON)MAX 30Ω @ I_D= 1mA, V_GS = 0V
C_ISS(MAX) 14pF @ V_GS= 0V, V_DS= 20V, f= 1MHz
C_RSS(MAX) 3.5pF @ V_DS= 0V, V_GS= -12V, f= 1MHz
t_on(TYP) 2ns @ V_DD = 10V, V_GS(H) = 0V

Vendor:
Linear Systems
Electrical Datasheet

Die Physical Data:
Footprint: 0.341mm² (529mil²)
Request Pad Layout

Product Families: Used for this device are tabulated below.

N-Channel Switch / Chopper

Functional:

N/A

Specification:

BV_GSS: -40V
I_GSS: -0.1nA
V_{GS(OFF) MIN}: -4.0V
V_{GS(OFF) MAX}: -10V
I_DSS(MIN): 50mA
I_DSS(MAX): n/a
I_DSS @ V_DS: 20V
R_DS(ON)MAX: 30Ω
C_RSS(MAX): 3.5pF

Other Detail: Important information for this device is tabulated below.

Traffic light setting for Minimum Order Quantity indicates the following:

Green:Available from stock or at low factory MOQ.
Amber: Available on factory order with MOQ.
Red: High factory MOQ may apply, please ask for details.

Traffic light setting for High Reliability indicates the following:

Green: This bare die is specified and tested for use in high reliability applications.
Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
Red: This bare die is not specified or specifically designed for use in high reliability applications.

Traffic light setting for Space Grade indicates the following:

Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.