NTE NTE460

NTE460
Silicon P–Channel JFET Transistor
AF Amp
Absolute Maximum Ratings:
Drain–Gate Voltage, VDG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V
Reverse Gate–Source Voltage, VGSR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V
Gate Current, IG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA
Total Device Dissipation (TA = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3W
Derate above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.7mW/°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +200°C
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
20
–
–
V
VGS = 10V, VDS = 0
–
–
10
nA
VGS = 10V, VDS = 0, TA = +150°C
–
–
10
µA
2.0
–
6.0
mA
OFF Characteristics
Gate–Source Breakdown Voltage
Gate Reverse Current
V(BR)GSS IG = 10µA, VDS = 0
IGSS
ON Characteristics
Zero–Gate–Voltage Drain Current
IDSS
VDS = –10V, VGS = 0, Note 1
Gate–Source Voltage
VGS
VDG = –15V, ID = 10µA
–
–
6.0
V
Drain–Source Resistance
rDS
ID = 100µA, VGS = 0
–
–
800
Ω
|yfs|
VDS = 10V, ID = 2mA, f = 1kHz, Note 1
1500
–
3000 µmhos
VDS = 10V, ID = 2mA, f = 10MHz, Note 1
1350
–
–
µmhos
Small–Signal Characteristics
Forward Transfer Admittance
Output Admittance
|yos|
VDS = 10V, ID = 2mA, f = 1kHz
–
–
40
µmhos
Reverse Transfer Conductance
|yrs|
VDS = 10V, ID = 2mA, f = 1kHz
–
–
0.1
µmhos
Input Conductance
|yis|
VDS = 10V, ID = 2mA, f = 1kHz
–
–
0.2
µmhos
Inpu Capacitance
Ciss
VDS = 10V, VGS = 1V, f = 1MHz
–
–
20
pF
NF
VDS = –5V, ID = 1mA, Rg = 1MΩ, f = 1kHz
–
–
3.0
dB
Functional Characteristics
Noise Figure
Note 1. Pulse Test: PulseWidth ≤ 630ms, Duty Cycle ≤ 10%.
.220 (5.58) Dia
.185 (4.7) Dia
.190
(4.82)
.030 (.762)
.500
(12.7)
Min
.018 (0.45) Dia
Gate
Source
Drain
45°
Case
.040 (1.02)