UMW
R
UMW SI2312A
■ Features
SOT–23
● VDS (V) = 20V
● ID = 6 A (VGS =4.5V)
● RDS(ON) < 26mΩ (VGS = 4.5V)
● RDS(ON) < 33mΩ (VGS = 2.5V)
● RDS(ON) < 50mΩ (VGS = 1.8V)
1. GATE
2. SOURCE
3. DRAIN
G
1
S
2
3
D
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Symbol
5 sec
Steady State
Drain-Source Voltage
VDS
20
Gate-Source Voltage
VGS
±8
Continuous Drain Current
Pulsed Drain Current
*1
Ta=25℃
ID
Ta=70℃
*2
Avalanche Current
*2
Single Avalanche Energy
Power Dissipation *1
L=0.1mH
Ta=25℃
Thermal Resistance.Junction- to-Ambient *1 t≤5 sec
Steady State
Thermal Resistance.Junction-to-Foot
Junction Temperature
Storage Temperature Range
5
5
4
IDM
15
IAS
15
PD
Ta=70℃
RthJA
V
6
11.25
EAS
Unit
A
mJ
1.25
0.75
0.8
0.48
W
100
166
℃/W
RthJF
50
TJ
150
Tstg
-55 to 150
℃
*1 Surface Mounted on 1” x 1” FR4 Board.
*2 Pulse width limited by maximum junction temperature
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友台半导体有限公司
UMW
R
UMW SI2312A
■ Electrical Characteristics Ta = 25℃
Parameter
Symbol
Drain-Source Breakdown Voltage
VDSS
Zero Gate Voltage Drain Current
IDSS
Gate-Body Leakage Current
Gate Threshold Voltage
On-State Drain Current *1
IGSS
VGS(th)
ID(on)
Test Conditions
ID=250μA, VGS=0V
Min
Typ
20
VDS=20V, VGS=0V
1
VDS=20V, VGS=0V, Ta=70℃
75
VDS=0V, VGS=±8V
VDS=VGS , ID=250μA
VDS ≥ 10 V, VGS = 4.5 V
0.45
RDS(On)
Forward Transconductance *1
gFS
Total Gate Charge
Qg
0.65
Gate Source Charge
Qgs
Gate Drain Charge
Qgd
Turn-On DelayTime
td(on)
Turn-On Rise Time
tr
Turn-Off DelayTime
td(off)
Turn-Off Fall Time
tf
Body Diode Reverse Recovery Time
trr
Maximum Body-Diode Continuous Current
IS
Diode Forward Voltage
VSD
nA
0.85
V
15
A
26
33
VGS=1.8V, ID=4.0A
50
40
11.2
VGS=4.5V, VDS=10V, ID=5.0A
μA
±100
VGS=2.5V, ID=4.5A
VDS=15V, ID=5.0A
Unit
V
VGS=4.5V, ID=5.0A
Static Drain-Source On-Resistance *1
Max
mΩ
S
14
nC
1.4
2.2
ID=1.0A, VDS=10V, ,V GEN=4.5V
RL=10Ω,RG=6Ω
IF= 1.0A, dI/dt= 100A/μs
IS=1.0A,VGS=0V
15
25
40
60
48
70
31
45
13
0.8
ns
25
1.0
A
1.2
V
*1 Pulse test: PW ≤ 300us duty cycle≤ 2%.
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友台半导体有限公司
UMW
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UMW SI2312A
■ Typical Characterisitics
Ou t p u t Ch ar ac t er i s t i c s
Tr an s f er Ch ar ac t er i s t i c s
15
15
V GS = 4.5 thru 2.0 V
12
Drain Current (A)
1.5 V
9
6
ID -
ID -
Drain Current (A)
12
3
0.5 V
1
V DS
2
-
3
25 C
0
0.0
3
4
0.5
Drain-to-Source Voltage (V)
V GS
1.0
1.5
2.0
Gate-to-Source Voltage (V)
-
Capacitance
C - Capacitance (pF)
0.09
V GS = 1.8 V
V GS = 2.5 V
0.06
0.03
0.00
0
3
6
9
12
1200
C iss
900
600
300
V GS = 4.5 V
C oss
C rss
0
15
0
4
ID - Drain Current (A)
8
V DS
-
12
16
20
Drain-to-Source Voltage (V)
On-Resistance vs. Junction Temperature
Gate Charge
8
1.6
V DS = 10 V
I D = 5.0 A
r DS(on) - On-Resistance ( )
(Normalized)
V GS - Gate-to-Source Voltage (V)
-55 C
1500
0.12
)
T C = 125 C
On-Resistance vs. Drain Current
0.15
r DS(on) - On-Resistance (
6
1.0 V
0
0
9
6
4
2
V GS = 4.5 V
I D = 5.0 A
1.4
1.2
1.0
0.8
0
0
4
8
12
16
0.6
-50
20
Qg - Total Gate Charge (nC)
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-25
0
25
50
75
100
125
150
TJ - Junction Temperature ( C)
3
友台半导体有限公司
UMW
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UMW SI2312A
■ Typical Characterisitics
S o u rc e -D ra in D io d e F o rw a rd V olta g e
O n -R e s is ta n c e v s . G a te -to -S o u rc e V olta g e
0.20
20
10
I D = 5.0 A
)
r DS(on) - On-Resistance (
I S - Source Current (A)
T J = 150 C
1
T J = 25 C
0.1
0.15
0.10
0.05
0.00
0.01
0.0
0.2
0.4
0.6
0.8
1.0
0
1.2
2
6
8
VGS - Gate-to-Source Voltage (V)
VSD - Source-to-Drain Voltage (V)
Threshold Voltage
Single Pulse Power
0.2
12
10
0.1
I D = 250 A
-0.0
Power (W)
V GS(th) Variance (V)
4
-0.1
8
T A = 25 C
6
-0.2
4
-0.3
2
.
-0.4
-50
0
-25
0
25
50
75
100
125
150
0.01
0.1
1
T J - Temperature ( C)
10
100
600
Time (sec)
Normalized Thermal Transient Impedance, Junction-to-Ambient
2
Normalized Effective Transient
Thermal Impedance
1
Duty Cycle = 0.5
0.2
Notes:
0.1
0.1
P DM
0.05
t1
t2
t1
1. Duty Cycle, D =
t2
2. Per Unit Base = RthJA= 166 C/W
0.02
3. TJM - TA = P DM Z thJA(t)
Single Pulse
4. Surface Mounted
0.01
10 - 4
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10 - 3
10 - 2
10 - 1
1
Square Wave Pulse Duration (sec)
4
10
100
600
友台半导体有限公司
UMW
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UMW SI2312A
Symbol
A
A1
A2
b
c
D
E
E1
e
e1
L
L1
θ
Dimensions In Millimeters
Min.
Max.
0.900
1.150
0.000
0.100
0.900
1.050
0.300
0.500
0.080
0.150
2.800
3.000
1.200
1.400
2.250
2.550
0.950 TYP.
1.800
2.000
0.550 REF.
0.300
0.500
0°
8°
Dimensions In Inches
Min.
Max.
0.035
0.045
0.000
0.004
0.035
0.041
0.012
0.020
0.003
0.006
0.110
0.118
0.047
0.055
0.089
0.100
0.037 TYP.
0.071
0.079
0.022 REF.
0.012
0.020
0°
8°
Marking
A12
U
Ordering information
Order code
Package
Baseqty
Deliverymode
UMW SI2312A
SOT-23
3000
Tape and reel
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