Product Summary
V
(BR)DSS
R
DS(on)MAX
I
D
20V
380mΩ@10V
0.75A
450mΩ@4.5V
800mΩ@2.5V
Feature
Surface Mount Package
N-Channel Switch with Low R
DS(on)
Operated at Low Logic Level Gate Drive
ESD Protected
Application
Load/Power Switching
Interfacing Switching
Battery Management for Ultra Small Portable Electronics
Logic Level Shift
ABSOLUTE MAXIMUM RATINGS (T
a
=25℃
unless otherwise noted)
Parameter
Symbol
Value
Unit
Drain-Source Voltage
V
DS
20
V
Gate-Source Voltage
V
GS
±12
V
Continuous Drain Current
(1)
I
D
0.75
A
Pulsed Drain Current (t
P
=10µs)
I
DM
1.8
A
Power Dissipation
(1)
P
D
0.35
W
Thermal Resistance from Junction to Ambient
(1)
R
θJA
357
℃/W
Junction Temperature
T
J
150
℃
Storage Temperature
T
STG
-55~ +150
℃
Lead Temperature for Soldering Purposes(1/8” duration for 10 s)
T
L
260
℃
N-Channel MOSFET
Schematic & PIN Configuration
SSG Semiconductor
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SM20N07 B
Equivalent Circuit
SOT-23
Top View
Top View
Pin Configuration
D
G
S
34K
D
S
G
Gat
e Protection
Diode
MOSFET ELECTRICAL CHARACTERISTICS(T
a
=25℃
unless otherwise noted)
Parameter
Symbol
Test Condition
Min
Type
Max
Unit
Static Characteristics
Drain-source breakdown voltage
V
(BR)DSS
V
GS
= 0V, I
D
=250µA
20
V
Zero gate voltage drain current
I
DSS
V
DS
=20V,V
GS
= 0V
1
µA
Gate-body leakage current
I
GSS
V
GS
=±10V, V
DS
= 0V
±20
µA
Gate threshold voltage
(2)
V
GS(th)
V
DS
=V
GS
, I
D
=250µA
0.35
0.75
1.1
V
Drain-source on-resistance
(2)
R
DS(on)
V
GS
=4.5V, I
D
=0.65A
190
380
mΩ
V
GS
=2.5V, I
D
=0.55A
260
450
V
GS
=1.8V, I
D
=0.45A
390
800
Forward
tranconductance
(2)
g
FS
V
DS
=10V, I
D
=0.8A
1.6
S
Dynamic characteristics
(4)
Input Capacitance
C
iss
V
DS
=16V,V
GS
=0V,f =1MHz
79
120
pF
Output Capacitance
C
oss
13
20
pF
Reverse Transfer Capacitance
C
rss
9
15
pF
Switching Characteristics
(4)
Turn-on delay time
(3)
t
d(on)
V
GS
=4.5V,V
DS
=10V,
I
D
=500mA,R
GEN
=10Ω
6.7
ns
Turn-on rise time
(3)
t
r
4.8
ns
Turn-off delay time
(3)
t
d(off)
17.3
ns
Turn-off fall time
(3)
t
f
7.4
ns
Source-Drain Diode characteristics
Diode Forward voltage
V
DS
I
S
=0.15A, V
GS
= 0V
1.2
V
Notes:
1. Surface mounted on FR4 board using the minimum recommended pad size.
2. Pulse Test : Pulse Width=300μs, Duty Cycle=2%.
3. Switching characteristics are independent of operating junction temperatures.
4. Guaranteed by design, not subject to producting.
N-Channel MOSFET
SSG Semiconductor
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SM20N07 B