3SK224 NEC, 3SK224 Datasheet - Page 2

• Manufacturer Part Number: 3SK224
• Description: RF AMPLIFIER FOR UHF TV TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS MINI MOLD
• Manufacturer: NEC

ELECTRICAL CHARACTERISTICS (T
I
PRECAUTION: Avoid high static voltages or electric fields so that this device would not suffer from any damage due
2
DSX
Drain to Source Breakdown
Voltage
Drain Current
Gate1 to Source Cutoff
Voltage
Gate2 to Source Cutoff
Voltage
Gate1 Reverse Current
Gate2 Reverse Current
Forward Transfer
Admittance
Input Capacitance
Output Capacitance
Reverse Transfer
Capacitance
Power Gain
Noise Figure
Class
Marking
I
DSX
* Old Specification/New Specification
Classification
(mA)
CHARACTERISTIC
to those voltage or fields.
U94/UID*
0.5 to 7.0
U94
SYMBOL
BV
I
V
V
I
I
|y
C
C
C
G
NF
DSX
G1SS
G2SS
G1S(off)
G2S(off)
fs
iss
DSS
rss
PS
|
DSX
5.0 to 15.0
U95/UIE*
MIN.
–1.5
–1.0
15.0
U95
0.5
1.2
0.5
18
18
A
= 25 C)
0.015
TYP.
17.0
1.7
0.9
1.8
22
0.025
MAX.
15.0
+0.5
+1.0
2.2
1.2
2.5
20
20
UNIT
mA
mS
nA
nA
dB
dB
pF
pF
pF
V
V
V
V
V
V
V
V
V
V
f = 1 kHz
V
f = 1 MHz
V
f = 900 MHz
G1S
DS
DS
DS
DS
DS
DS
DS
DS
= 6 V, V
= 6 V, V
= 6 V, V
= 0, V
= 0, V
= 5 V, V
= 6 V, V
= 6 V, V
= V
G2S
G2S
G1S
TEST CONDITIONS
= –2 V, I
G2S
G2S
G1S
G2S
G2S
G2S
= 0, V
= 0, V
= 3 V, I
= 3 V, I
= 3 V, V
= 3 V, I
= 3 V, I
= 4 V, I
G1S
G2S
D
= 10 A
D
D
= 8 V
= 8 V
D
D
D
G1S
= 10 A
= 10 A
= 10 mA
= 10 mA
= 10 mA
= 0.5 V
3SK224