2N4416 Datasheet, PDF (6/7 Pages) Calogic, LLC – N-Channel JFET High Frequency Amplifier

2N4416/2N4416A/SST4416
Vishay Siliconix
TYPICAL CHARACTERISTICS (T_A = 25_C UNLESS OTHERWISE NOTED)
Reverse Admittance
10
T_A = 25_C
V_DS = 15 V
V_GS = 0 V
−b_rs
Common Source
Output Admittance
10
b_os
1
1
g_os
−g_rs
0.1
0.01
100
100 nA
10 nA
1 nA
100 pA
10 pA
1 pA
200
500
f − Frequency (MHz)
1000
Gate Leakage Current
I_G @ I_D = 5 mA
1 mA
T_A = 125_C
0.1 mA
5 mA
T_A = 25_C
I_GSS
@
125_C
1 mA
0.1 mA
I_GSS @ 25_C
0.1
T_A = 25_C
V_DS = 15 V
V_GS = 0 V
Common Source
0.01
100
10
8
200
500
f − Frequency (MHz)
1000
Common-Source Forward
Transconductance vs. Drain Current
V_GS(off) = −3 V
V_DS = 10 V
f = 1 kHz
6
T_A = −55_C
25_C
4
125_C
2
0.1 pA
0
4
8
12
16
20
V_DG − Drain-Gate Voltage (V)
Equivalent Input Noise Voltage vs. Frequency
20
V_DS = 10 V
16
12
0
0.1
1
10
I_D − Drain Current (mA)
Output Conductance vs. Drain Current
20
V_GS(off) = −3 V
V_DS = 10 V
f = 1 kHz
16
T_A = −55_C
12
25_C
8
8
I_D = 5 mA
4
V_GS = 0 V
125_C
4
0
10
100
1k
10 k
f − Frequency (Hz)
100 k
0
0.1
1
10
I_D − Drain Current (mA)
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and
Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see
http://www.vishay.com/ppg?70242.
www.vishay.com
6
Document Number: 70242
S-50147—Rev. H, 24-Jan-05