2N3819 ON Semiconductor, 2N3819 Datasheet - Page 2

• Manufacturer Part Number: 2N3819
• Description: TRANSISTOR SS N-CH 30V TO-92
• Manufacturer: ON Semiconductor

Specifications of 2N3819

• Transistor Type: N-Channel JFET
• Voltage - Rated: 25V
• Current Rating: 100mA
• Package / Case: TO-92-3 (Standard Body), TO-226
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Frequency: -
• Gain: -
• Noise Figure: -
• Current - Test: -
• Voltage - Test: -
• Other names: 2N3819OS

1. The frequency at which g
ELECTRICAL CHARACTERISTICS
OFF CHARACTERISTICS
ON CHARACTERISTICS
SMALL–SIGNAL CHARACTERISTICS
Gate–Source Breakdown Voltage
Gate–Source
Gate–Source Cutoff Voltage
Gate Reverse Current
Zero–Gate–Voltage Drain Current
Forward Transfer Admittance
Output Admittance
Forward Transfer Admittance
Reverse Transfer Admittance
Input Capacitance
Reverse Transfer Capacitance
Output Capacitance
Cut–off Frequency (Note 1)
(I
(V
(V
(V
(V
G
DS
DS
GS
DS
= 1.0 Adc, V
= 15 Vdc, I
= 15 Vdc, I
= 15 Vdc, V
= 15 Vdc, V
D
D
DS
DS
GS
= 200 Adc)
= 10 nAdc)
= 0)
= 0)
= 0)
fs
is 0.7 of its value at 1 kHz.
Characteristic
(V
(V
DS
DS
(T
= 20 Vdc, –V
= 20 Vdc, –V
A
(V
(V
= 25 C unless otherwise noted)
(V
(V
DS
DS
DS
DS
= 15 Vdc, V
= 15 Vdc, V
(V
= 15 Vdc, V
= 15 Vdc, V
DS
= 20 Vdc, –V
GS
GS
http://onsemi.com
(V
= 1.0 Vdc, f = 1.0 MHz)
= 1.0 Vdc, f = 1.0 MHz)
DS
GS
GS
GS
GS
= 15 Vdc, V
2N3819
= 0, f = 200 MHz)
= 0, f = 200 MHz)
= 0, f = 1.0 kHz)
= 0, f = 1.0 kHz)
2
GS
= 1.0 Vdc)
GS
= 0)
V
Symbol
V
(BR)GSS
F
GS(off)
I
I
C
V
C
C
GSS
Y
DSS
Y
Y
Y
(Yfs)
oss
GS
os
iss
rss
fs
fs
rs
Min
0.5
2.0
3.0
25
–
–
–
–
–
–
–
–
–
Typ
700
5.6
1.0
3.0
0.7
0.9
40
–
–
–
–
–
–
Max
–8.0
210
7.5
6.5
20
–
–
–
–
–
–
–
–
mmhos
mmhos
mmhos
mmhos
mAdc
nAdc
MHz
Unit
Vdc
Vdc
Vdc
pF
pF
pF