SSM3K122TU
TOSHIBA Field Effect Transistor Silicon N-Channel MOS Type
SSM3K122TU
Power Management Switch Applications
High-Speed Switching Applications
•
•
1.5 V drive
Unit: mm
2.1±0.1
Low ON-resistance:
R
on
R
on
R
on
R
on
= 304 mΩ (max) (@V
= 1.5 V)
= 1.8 V)
= 2.5 V)
= 4.0 V)
GS
= 211 mΩ (max) (@V
GS
1.7±0.1
= 161 mΩ (max) (@V
= 123 mΩ (max) (@V
GS
GS
1
2
Absolute Maximum Ratings (Ta = 25°C)
3
Characteristics
Drain-Source voltage
Symbol
Rating
Unit
V
V
20
± 10
2.0
V
V
DSS
Gate-Source voltage
GSS
DC
I
D
Drain current
A
Pulse
I
4.0
DP
P
P
800
D (Note 1)
D (Note 2)
Drain power dissipation
Channel temperature
mW
500
T
150
°C
°C
ch
Storage temperature range
T
−55~150
stg
1: Gate
2: Source
3: Drain
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.
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).
UFM
JEDEC
JEITA
―
―
TOSHIBA
2-2U1A
Weight: 6.6 mg (typ.)
Note 1: Mounted on a ceramic board.
(25.4 mm × 25.4 mm × 0.8 t, Cu Pad: 645 mm2 )
Note 2: Mounted on a FR4 board.
(25.4 mm × 25.4 mm × 1.6 t, Cu Pad: 645 mm2 )
Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
V
I
I
= 1 mA, V
= 1 mA, V
= 0 V
20
12
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
1
(BR) DSS
(BR) DSX
D
D
GS
GS
Drain-Source breakdown voltage
V
V
= − 10 V
= 0 V
Drain cutoff current
I
V
V
V
V
= 20 V, V
μA
μA
V
DSS
GSS
DS
GS
DS
DS
GS
= ± 10 V, V
Gate leakage current
Gate threshold voltage
Forward transfer admittance
I
= 0 V
⎯
±1
1.0
⎯
123
161
211
304
⎯
DS
= 3 V, I = 1 mA
V
0.35
2.6
⎯
⎯
⎯
⎯
⎯
⎯
⎯
th
⏐Y ⏐
D
= 3 V, I = 1.0 A
(Note 3)
(Note 3)
(Note 3)
(Note 3)
(Note 3)
5.2
87
S
fs
D
I
I
I
I
= 1.0 A, V
= 1.0 A, V
= 0.5 A, V
= 0.3 A, V
= 4.0 V
= 2.5 V
= 1.8 V
= 1.5 V
D
D
D
D
GS
GS
GS
GS
112
147
182
195
35
Drain-Source ON-resistance
R
mΩ
DS (ON)
Input capacitance
C
C
iss
V
= 10 V, V
= 0 V, f = 1 MHz
GS
pF
nC
Output capacitance
Reverse transfer capacitance
Total Gate Charge
⎯
⎯
⎯
DS
oss
C
rss
Qg
29
⎯
3.4
2.3
1.1
8.0
9.0
−0.85
V
V
= 10 V, I = 2.0 A
D
= 4 V
DS
GS
Gate−Source Charge
Gate−Drain Charge
Qgs
Qgd
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Turn-on time
Switching time
t
t
V
V
= 10 V, I = 0.5 A,
= 0 to 2.5 V, R = 4.7 Ω
on
off
DD
GS
D
ns
V
Turn-off time
G
Drain-Source forward voltage
Note 3: Pulse test
V
I
= −2.0 A, V = 0 V
GS
(Note 3)
⎯
-1.2
DSF
D
1
2007-11-01