2SK302
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type
2SK302
FM Tuner, VHF RF Amplifier Applications
Unit: mm
•
•
•
•
Low reverse transfer capacitance: C = 0.035 pF (typ.)
rss
Low noise figure: NF = 1.7dB (typ.)
High power gain: G = 28dB (typ.)
ps
Recommend operation voltage: 5~15 V
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Drain-source voltage
Symbol
Rating
Unit
V
V
20
±5
V
V
DS
Gate-source voltage
Drain current
GS
I
30
mA
mW
°C
D
Drain power dissipation
Channel temperature
Storage temperature
P
150
D
T
ch
125
T
stg
−55~125
°C
JEDEC
JEITA
TO-236
Note: Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the
reliability significantly even if the operating conditions (i.e.
operating temperature/current/voltage, etc.) are within the
absolute maximum ratings.
―
TOSHIBA
2-3F1C
Weight: 0.012 g (typ.)
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Electrical Characteristics (Ta = 25°C)
Characteristics
Gate leakage current
Symbol
Test Condition
Min
Typ.
Max
Unit
I
V
V
= 0 V, V
= ±5 V
⎯
⎯
⎯
±50
nA
V
GSS
DS
GS
GS
Drain-source voltage
V
= −4 V, I = 100 μA
20
⎯
DSX
D
I
DSS
Drain current
V
= 10 V, V
= 0 V
1.5
⎯
14
mA
DS
GS
(Note)
Gate-source cut-off voltage
Forward transfer admittance
Input capacitance
V
V
V
= 10 V, I = 100 μA
⎯
⎯
⎯
⎯
⎯
⎯
⎯
10
−2.5
⎯
V
GS (OFF)
⎪Y ⎪
DS
DS
D
= 10 V, V
= 10 V, V
= 0 V, f = 1 kHz
= 0 V, f = 1 MHz
mS
pF
pF
dB
dB
fs
GS
GS
C
3.0
⎯
iss
rss
PS
V
DS
Reverse transfer capacitance
Power gain
C
G
0.035 0.050
28
⎯
V
= 10 V, V
= 0 V,
DS
GS
f = 100 MHz (Figure 1)
Noise figure
NF
1.7
3.0
Note: I
classification O: 1.5~3.5 mA, Y: 3.0~7.0 mA, GR: 6.0~14.0 mA
DSS
1
2007-11-01