2SK372
TOSHIBA Field Effect Transistor Silicon N Channel Junction Type
2SK372
For Audio Amplifier, Analog-Switch, Constant-Current
and Impedance Converter Applications
Unit: mm
•
•
•
•
High breakdown voltage: V
= −40 V
GDS
High input impedance: I
= −1.0 nA (max) (V
= −30 V)
GSS
GS
Low R
: R
= 20 Ω (typ.) (I
= 15 mA)
DS (ON) DS (ON)
DSS
Small package
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Gate-drain voltage
Symbol
Rating
Unit
V
−40
10
V
GDS
Gate current
I
mA
mW
°C
G
Drain power dissipation
Junction temperature
Storage temperature range
P
200
D
T
j
125
T
stg
−55~125
°C
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.
JEDEC
JEITA
―
―
TOSHIBA
2-4E1C
Weight: 0.13 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 cut-off current
Symbol
Test Condition
Min
Typ.
Max
Unit
I
V
V
= −30 V, V
= 0
⎯
⎯
⎯
−1.0
nA
V
GSS
GS
DS
DS
Gate-drain breakdown voltage
V
= 0, I = −100 μA
−40
⎯
(BR) GDS
G
I
DSS
Drain current
V
= 10 V, V
= 0
5.0
⎯
30
mA
DS
GS
(Note 1)
Gate-source cut-off voltage
Forward transfer admittance
Input capacitance
V
V
V
V
V
V
= 10 V, I = 0.1 μA
−0.3
25
⎯
⎯
60
75
15
20
−1.2
⎯
V
mS
pF
pF
Ω
GS (OFF)
⎪Y ⎪
DS
DS
DS
DG
DS
D
= 10 V, V
= 10 V, V
= 0, f = 1 kHz (Note 2)
= 0, f = 1 MHz
fs
GS
GS
C
⎯
iss
rss
Reverse transfer capacitance
Drain-source ON resistance
C
= 10 V, I = 0, f = 1 MHz
⎯
⎯
D
R
= 10 mV, V
= 0
GS
(Note 2)
⎯
⎯
DS (ON)
Note 1:
I
classification GR: 5.0~10.0 mA, BL: 8.0~16.0 mA, V: 14.0~30.0 mA
DSS
Note 2: Typical I
rating = 15 mA
DSS
1
2007-11-01