B-46
01/99
IFN5564, IFN5565, IFN5566
N-Channel Dual Silicon Junction Field-Effect Transistor
Absolute maximum ratings at T = 25¡C.
¥ Wide Band Differential
Amplifier
¥ Commutators
A
Reverse Gate Source & Reverse Gate Drain Voltage
– 40 V
50 mA
650 mW
3.3 mW/°C
Continuous Forward Gate Current
Continuous Device Power Dissipation
Power Derating
IFN5564
IFN5565
IFN5566
Process NJ72
Test Conditions
At 25°C free air temperature:
Static Electrical Characteristics
Min Max Min Max Min Max Unit
Gate Source Breakdown Voltage
V
– 40
– 40
– 40
V
– 100 pA
– 200 nA
I = – 1µA, V = ØV
G DS
(BR)GSS
– 100
– 200
– 100
– 200
V
= – 20V, V = ØV
DS
GS
Gate Leakage Voltage
I
GSS
T = 150°C
A
Gate Source Cutoff Voltage
Gate Source Voltage
V
– 0.5 – 3 – 0.5 – 3 – 0.5 – 3
V
V
V
= 15V, I = 1 nA
GS(OFF)
DS D
V
1
1
1
V
= ØV, I = 2 mA
GS(f)
DS G
Saturation Current (Pulsed)
Static Drain Source ON Resistance
I
5
30
5
30
5
30
mA
Ω
V
= 15V, V = ØV
DSS
DS GS
rDS
100
100
100
I = 1 mA, V = ØV
D GS
(ON)
Dynamic Electrical Characteristics
7000 12500 7000 12500 7000 12500 µhmo
V
= 15V, I = 2 mA
D
f = 1 kHz
DG
Common Source
g
fs
Forward Transconductance
7000
7000
7000
µhmo
f = 100 MHz
f = 1 kHz
f = 1 MHz
f = 1 MHz
Common Source Output Transconductance
Common Source Input Capacitance
g
45
12
3
45
12
3
45 µhmo
V
= 15V, I = 2 mA
os
DS D
C
12
3
pF
pF
V
= 15V, I = 2 mA
iss
DS D
Common Source Reverse Transfer Capacitance C
rss
V
= 15V, I = 2 mA
D
DS
V
= 15V, I = 2 mA
D
DS
Noise Figure
NF
1
1
1
dB
f = 10 Hz
f = 10 Hz
R = 1 MΩ
G
Equivalent Short Circuit Input Noise Voltage e¯
50
50
50 nV/√Hz
V
= 15V, I = 2 mA
N
DG
D
Characteristics
Saturation Drain Current Ratio (Pulsed)
I
0.95
0.95
1
0.95
0.9
1
0.95
0.9
1
–
–
V
= 15V, V = ØV
DSS1
DG GS
I
DSS2
Differential Gate Source Voltage
Gate Source Voltage Differential Drift
|V
– V
|
5
10
10
1
10
25
25
1
20
mV
V
= 15V, I = 2 mA
GS(1) GS(2)
DS D
∆|V
– V
|
50 µV/°C
50 µV/°C
V
= 15V,
T = 25°C T = 125°C
A B
GS(f) GS(f)
DS
∆T
I = 2 mA
T = 55°C T = 25°C
A B
D
Transconductance Ratio (Pulsed)
g
1
–
–
V
= 15V, I = 2 mA
fs(1)
DS D
g
fs(2)
TOÐ71 Package
Dimensions in Inches (mm)
Pin Configuration
1 Source, 2 Drain, 3 Gate, 4 Omitted,
5 Source, 6 Drain, 7 Gate, 8 Omitted
1000 N. Shiloh Road, Garland, TX 75042
(972) 487-1287 FAX (972) 276-3375
www.interfet.com