Clicky

PN4119A 50mA -40V N-Channel JFET Transistor

PN4119A 50mA -40V N-Channel JFET Transistor

Manufacturer: Siliconix
Part Number: PN4119A
Amps: .05A
Voltage: -40V
Package: TO-92
Lead/Terminal Type: Radial
Number Leads/Terminals: 3

Price: $0.50
12 available for immediate delivery
Code: T320PD
Volume Pricing
Quantity Price Each
1-9$0.50
10-99$0.48
100+$0.45

First Class Mail Shipping Costs:

Order Total Minimum
 Order Total Maximum
 USA First Class Shipping Rates
$00.01
 $25.00
 $5.85
$25.01
 $35.00
 $6.85
$35.01
 $45.00
 $8.85
$45.01
 $55.00
 $9.85
$55.01
 $75.01
 $11.85
$75.01
 $100.00
 $12.85
$100.01
 $200.00
 $14.85
$200.01
 $300.00
 $15.85
$300.01
 $500.00
 $17.85
$500.01
 +
 $18.85

Priority Mail Shipping Costs:

Order Total Minimum
 Order Total Maximum
 USA Priority Mail Shipping Rates
$00.01
 $25.00
 $10.50
$25.01
 $35.00
 $11.50
$35.01
 $45.00
 $12.50
$45.01
 $55.00
 $13.50
$55.01
 $75.01
 $14.50
$75.01
 $100.00
 $16.50
$100.01
 $200.00
 $18.50
$200.01
 $300.00
 $21.50
$300.01
 $500.00
 $24.50
$500.01
 +
 $25.50

Canada First Class International (see Shipping page for exclusions)

Order Total Minimum
 Order Total Maximum
 Canada First Class International
$00.01
 $45.00
 $15.95
$45.01
 $90.00
 $29.95
$90.01
 $150.00
 $49.95
$150.01
 $300.00
 $59.95
$300.01
 $700.00
 $79.95
$700.01
 $2000.00
 $99.95

Canada Priority Mail (see Shipping page for exclusions)

Order Total Minimum
 Order Total Maximum
 Canada Priority Mail
$00.01
 $45.00
 $36.95
$45.01
 $90.00
 $45.95
$90.01
 $150.00
 $59.95
$150.01
 $300.00
 $79.95
$300.01
 $700.00
 $99.95
$700.01
 $2000.00
 $109.95

International - Outside US / CA (see Shipping page for exclusions)

Order Total Minimum
 Order Total Maximum
 International - Outside US / CA
$100.00
 $150.00
 $79.95
$150.01
 $300.00
 $99.95
$300.01
 $500.00
 $139.95
$500.01
 $1000.00
 $169.95
  View shipping costs

Additional Information


N-Channel JFET Amplifier Transistors
TO-92 Package

Max. Ratings:
Gate-source/Gate Drain Voltage: -40V
Forward Gate Current: 50mA
Power Dissipation(case 25�C): 300mW
Derate 2mW/�C above 25�C
Operating Junction Temperature: -55�C to 175�C
Lead Temperature (1/16" from case for 10sec.): 300�C

Static Specs (TA=25�C unless otherwise noted):
Gate-Source Breakdown Voltage: -10V min. ; -70V typ.
(IG = −1 �A , VDS = 0 V)
Gate-Source Cutoff Voltage: -2V min. ; -6V max.
(VDS = 10 V, ID = 1 nA)
Saturation Drain Current: 200�A min. ; 600�A max.
(VDS = 10 V, VGS = 0 V)
Gate Reverse Current: -0.2pA typ. ; -1pA max
(VGS = −10 V, VDS = 0 V)
Gate Operating Current: -0.2pA typ.
(VDG = 15 V, ID = 30 �A)
Drain Cutoff Current: 0.2pA typ.
(VDS = 10 V, VGS = −8 V)
Gate-Source Forward Voltage: 0.7V typ.
(IG = 1 mA , VDS = 0 V)

Dynamic Specs:
Common-Source Forward Transconductance: 100�S min. ; 330�S max.
(VDS = 10 V, VGS = 0 V, f = 1 kHz)
Common-Source Output Conductance: 10�S max.
(VDS = 10 V, VGS = 0 V, f = 1 kHz)
Common-Source Input Capacitance: 1.2pF typ. ; 3pF max.
(VDS = 10 V, VGS = 0 V, f = 1 MHz)
Common-Source Reverse Transfer Capacitance: 0.3pF typ. ; 1.5pF max.
(VDS = 10 V, VGS = 0 V, f = 1 MHz)

Features/Benefits:
Insignificant Signal Loss/Error Voltage with High-Impedance Source
Low Power Consumption (Battery)
Maximum Signal Output, Low Noise
High Sensitivity to Low-Level Signals
Ultra-Low Leakage: 0.2 pA
Very Low Current/Voltage Operation
Ultrahigh Input Impedance
Low Noise

Applications:
High-Impedance Transducer Amplifiers
Smoke Detector Input
Infrared Detector Amplifier
Precision Test Equipment

Manufactured by: Siliconix (Vishay)
Part number: PN4119A

Full datasheet: PN4119A