NTE312
N–Channel Silicon Junction
Field Effect Transistor
Description:
The NTE312 is a field effect transistor designed for VHF amplifier and mixer applications. The
NTE312 comes in a TO–92 package.
Features:
D
High Power Gain: 10dB Min at 400MHz
D
High Transconductance: 4000
µmho
Min at 400MHz
D
Low C
rss
: 1pF Max
D
High (Y
fs
) / C
iss
Ratio (High–Frequency Figure–of–Merit)
D
Drain and Gate Leads Separated for High Maximum Stable Gain
D
Cross–Modulation Minimized by Square–Law Transfer Characteristic
D
For Use in VHF Amplifiers in FM, TV, and Mobile Communications Equipment
Absolute Maximum Ratings:
(T
A
= +25°C unless otherwise specified)
Drain–Gate Voltage, V
DG
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Gate–Source Voltage, V
GS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30V
Gate Current, I
G
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Total Device Dissipation (T
A
= +25°C ), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360mW
Derate Above +25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.88mW/°C
Total Device Dissipation (T
C
= +25°C), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW
Derate Above +25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.0mW/°C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Lead Temperature, During Soldering (1/16 Inch from Case for 10sec), T
L
. . . . . . . . . . . . . . . +260°C
NTE [ NTE ELECTRONICS ]
