2N5949
2N5949 is N-Channel JFET manufactured by National Semiconductor.
Description
The 2N5949 thru 2N5953 series of N-channel JFETs is characterized for low frequency to VHF amplifiers requiring tightly specified Iq SS ranges.
Absolute Maximum Ratings (25°o
Reverse Gate-Drain or Gate-Source Voltage Gate Current
30V
10 m A
Total Device Dissipation at 25°C Case Temperature (Derate 2.88 m W/°C)
360 m W
Total Device Dissipation at 25°C Lead Temperature (Derate 4 m W/°C)
500 m W
Storage Temperature Range
~65°C to +150 C
Lead Temperature (1/16" from case for 10 seconds)
260 C rj.i75-o.ia5 (<U45-4.699I u.ui n-u.u ii
(0.406-0.4831 DIA HOLE (TVP)
- p. i-i
"~
0.594 i(-15.088)"
(1.143-1.397) 0.045-0.055 (l7t43^U97)
PIN FET
0.003-1 1 j 5° (TVP) ,
(1.143- 1.397)
Electrical Characteristics (25°c unless otherwise noted)
PARAMETER
6VQSS
Vqs loss rds|0 "'
9fs
R " |Y °=> Re|Y h' Re (1 Y;lcs )
'
C,ss Crss
6,1
Gate-Source Breakdown
.,
Vol|ttage
VQS" 15V,V DS = Gl
- -1 /-(A, V DS
- T A = 100'C
Gate-Source Cutoff...
