3SK176A NEC, 3SK176A Datasheet - Page 2

• Manufacturer Part Number: 3SK176A
• Description: RF AMP. AND MIXER FOR CATV TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS MINI MOLD
• Manufacturer: NEC

TYPICAL CHARACTERISTICS (T
2
400
300
200
100
20
10
40
20
0
0
0
V
FORWARD TRANSFER ADMITTANCE vs.
DRAIN CURRENT
DS
V
TOTAL POWER DISSIPATION vs.
AMBIENT TEMPERATURE
= 6 V
G1S
DRAIN CURRENT vs.
GATE1 TO SOURCE VOLTAGE
T
25
A
– Gate 1 to Source Voltage – V
– Ambient Temperature – °C
I
D
– Drain Current – mA
4 V
3 V
50
5 V
1.0
10
2 V
75
V
G2S
3 V
V
= 2 V
100
V
f = 1 kHz
G2S
DS
A
= 1 V
= 6 V
= 25 C)
125
2.0
20
5.0
4.0
3.0
2.0
1.0
10
40
30
20
10
–1.0
8
6
4
2
0
0
0
V
f = 1 kHz
FORWARD TRANSFER ADMITTANCE vs.
GATE1 TO SOURCE VOLTAGE
DS
V
V
= 6 V
V
G1S
INPUT CAPACITANCE vs.
GATE2 TO SOURCE VOLTAGE
G2S
V
DRAIN CURRENT vs.
DRAIN TO SOURCE VOLTAGE
DS
G1S
0
– Gate 1 to Source Voltage – V
– Gate 2 to Source Voltage – V
– Drain to Source Voltage – V
= 0.8 V
1.0
I
D
I
D
= 10 mA at V
= 5 mA at V
1.0
10
2.0
V
0.6 V
0.4 V
0.2 V
1 V
G2S
3 V
= 5 V
G2S
G2S
3.0
2 V
V
V
f = 1 MHz
G2S
DS
= 3 V
= 3 V
4 V
= 6 V
= 4 V
3SK176A
2.0
4.0
20