SI2301BDS-T1-GE3
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P-Channel 20-V (D-S) MOSFET
FEATURES
MOSFET PRODUCT SUMMARY
RDS(on) ()
ID (A)a
0.035 at VGS = - 10 V
- 5e
0.043 at VGS = - 4.5 V
-5e
0.061 at VGS = - 2.5 V
- 4.8
VDS (V)
- 20
Qg (Typ.)
10 nC
• Halogen-free According to IEC 61249-2-21
Definition
• TrenchFET® Power MOSFET
• 100 % Rg Tested
• Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
• Load Switch
• PA Switch
• DC/DC Converters
TO-236
(SOT-23)
G
1
3
S
D
2
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (TJ = 150 °C)
Symbol
VDS
VGS
TC = 25 °C
TC = 70 °C
TA = 25 °C
TA = 70 °C
Maximum Power Dissipation
ID
IDM
Pulsed Drain Current
Continuous Source-Drain Diode Current
Limit
- 20
± 12
- 5e
- 4.8
- 4.5b, c
- 3.5b, c
- 18
- 2.1
- 1.0b, c
2.5
1.6
1.25b, c
0.8b, c
- 55 to 150
TC = 25 °C
TA = 25 °C
TC = 25 °C
TC = 70 °C
TA = 25 °C
TA = 70 °C
IS
PD
TJ, Tstg
Operating Junction and Storage Temperature Range
Unit
V
A
W
°C
THERMAL RESISTANCE RATINGS
Parameter
5 s
Maximum Junction-to-Ambientb, d
Steady State
Maximum Junction-to-Foot (Drain)
Notes:
a. Based on TC = 25 °C.
b. Surface mounted on 1" x 1" FR4 board.
c. t = 5 s.
d. Maximum under steady state conditions is 166 °C/W.
e. Package limited.
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Symbol
RthJA
RthJF
Typical
75
40
Maximum
100
50
Unit
°C/W
1
SI2301BDS-T1-GE3
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MOSFET SPECIFICATIONS (TJ = 25 °C, unless otherwise noted)
Parameter
Symbol
Test Conditions
Min.
VDS
VDS = 0 V, ID = - 250 µA
- 20
Typ.
Max.
Unit
Static
Drain-Source Breakdown Voltage
VDS/TJ
VDS Temperature Coefficient
VGS(th) Temperature Coefficient
VGS(th)/TJ
ID = - 250 µA
Gate-Source Threshold Voltage
V
- 13.4
VGS(th)
VDS = VGS, ID = - 250 µA
Gate-Source Leakage
IGSS
VDS = 0 V, VGS = ± 12 V
Zero Gate Voltage Drain Current
IDSS
On-State Drain Currenta
ID(on)
VDS - 5 V, VGS = - 4.5 V
VGS = - 10 V, ID = - 5.1 A
0.035
RDS(on)
VGS = - 4.5 V, ID = - 4.5 A
0.043
VGS = - 2.5 V, ID = - 3.7 A
0.061
VDS = - 5 V, ID = - 5.1 A
15
VDS = - 10 V, VGS = 0 V, f = 1 MHz
180
Drain-Source On-State
Resistancea
Forward Transconductancea
gfs
mV/°C
2.9
- 0.5
- 1.5
V
± 100
nA
VDS = - 20 V, VGS = 0 V
-1
VDS = - 20 V, VGS = 0 V, TJ = 55 °C
- 10
- 18
µA
A
S
b
Dynamic
Input Capacitance
Ciss
Output Capacitance
Coss
Reverse Transfer Capacitance
Crss
Total Gate Charge
Qg
Gate-Source Charge
Qgs
Gate-Drain Charge
Qgd
Gate Resistance
Rg
835
155
VDS = - 10 V, VGS = - 4.5 V, ID = - 5.1 A
Turn-On Delay Time
tr
td(off)
Turn-Off Delay Time
VDS = - 10 V, VGS = - 2.5 V, ID = - 5.1 A
nC
1.7
3.4
f = 1 MHz
VDD = - 10 V, RL = 2.4
ID = - 4.1 A, VGEN = - 4.5 V, Rg = 1
tf
Fall Time
10
6.4
td(on)
Rise Time
pF
0.9
4.4
8.8
22
33
20
30
28
42
9
18
ns
Drain-Source Body Diode Characteristics
Continuous Source-Drain Diode Current
a
IS
Pulse Diode Forward Current
ISM
Body Diode Voltage
VSD
Body Diode Reverse Recovery Time
trr
Body Diode Reverse Recovery Charge
Qrr
Reverse Recovery Fall Time
ta
Reverse Recovery Rise Time
tb
TC = 25 °C
- 2.1
- 20
IS = - 4.1 A
IF = - 4.1 A, dI/dt = 100 A/µs, TJ = 25 °C
A
- 0.8
- 1.2
V
23
35
ns
12
20
nC
15
8
ns
Notes:
a. Pulse test; pulse width 300 µs, duty cycle 2 %.
b. Guaranteed by design, not subject to production testing.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
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TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
5
20
VGS = 5 V thru 3 V
ID - Drain Current (A)
ID - Drain Current (A)
4
VGS = 2.5 V
15
10
VGS = 2 V
3
2
TC = 25 °C
5
1
TC = 125 °C
VGS = 1.5 V
0
TC = - 55 °C
0
0
0.5
1
1.5
2
0
0.5
1
1.5
VDS - Drain-to-Source Voltage (V)
VGS - Gate-to-Source Voltage (V)
Output Characteristics
Transfer Characteristics
2
1400
0.08
RDS(on) - On-Resistance (Ω)
VGS = 2.5 V
1050
VGS = 4.5 V
0.04
VGS = 10 V
C - Capacitance (pF)
0.06
Ciss
700
350
0.02
Coss
Crss
0
0.00
0
5
10
15
20
0
5
10
ID - Drain Current (A)
VDS - Drain-to-Source Voltage (V)
On-Resistance vs. Drain Current and Gate Voltage
Capacitance
5
20
1.5
ID = 5.1 A
VGS = 10 V
4
VDS = 5 V
RDS(on) - On-Resistance
(Normalized)
VGS - Gate-to-Source Voltage (V)
15
3
VDS = 10 V
2
VDS = 16 V
1.3
1.1
0.9
1
VGS = 4.5 V
0
0
3
6
9
12
0.7
- 50
- 25
0
25
50
75
100
125
Qg - Total Gate Charge (nC)
TJ - Junction Temperature (°C)
Gate Charge
On-Resistance vs. Junction Temperature
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150
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TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
0.08
10
TJ = 150 °C
TJ = 25 °C
1
0.1
0.0
RDS(on) - On-Resistance (Ω)
IS - Source Current (A)
ID = 5.1 A
0.06
TJ = 25 °C
0.04
TJ = 125 °C
0.02
0
0.2
0.4
0.6
0.8
1.0
1.2
2
4
VSD - Source-to-Drain Voltage (V)
8
10
VGS - Gate-to-Source Voltage (V)
Source-Drain Diode Forward Voltage
On-Resistance vs. Gate-to-Source Voltage
1.1
10
8
Power (W)
1.0
VGS(th) (V)
6
ID = 250 μA
0.8
6
4
0.7
2
0.5
- 50
- 25
0
25
50
100
75
125
TA = 25 °C
0
0.01
150
0.1
1
10
100
1000
Time (s)
TJ - Temperature (°C)
Single Pulse Power
Threshold Voltage
100
Limited by RDS(on)*
ID - Drain Current (A)
10
100 μs
1 ms
1
10 ms
100 ms
0.1
TC = 25 °C
Single Pulse
0.01
0.1
BVDSS Limited
1
1 s, 10 s
DC
10
100
VDS - Drain-to-Source Voltage (V)
* VGS > minimum VGS at which RDS(on) is specified
Safe Operating Area
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TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
8
ID - Drain Current (A)
6
Package Limited
4
2
0
0
25
50
75
100
125
150
TC - Case Temperature (°C)
Current Derating*
1
3
2.5
0.8
Power (W)
Power (W)
2
1.5
0.6
0.4
1
0.2
0.5
0
0
0
25
50
75
100
125
150
0
25
50
75
100
125
TC - Case Temperature (°C)
TA - Ambient Temperature (°C)
Power, Junction-to-Foot
Power, Junction-to-Ambient
150
* The power dissipation PD is based on TJ(max) = 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper
dissipation limit for cases where additional heatsinking is used. It is used to determine the current rating, when this rating falls below the package
limit.
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TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
1
Normalized Effective Transient
Thermal Impedance
Duty Cycle = 0.5
0.2
0.1
Notes:
0.1
PDM
0.05
t1
0.02
t2
1. Duty Cycle, D =
t1
t2
2. Per Unit Base = RthJA = 166 °C/W
3. TJM - TA = PDMZthJA(t)
4. Surface Mounted
Single Pulse
0.01
10 -4
10 -3
10 -2
10 -1
1
100
10
1000
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Ambient
1
Normalized Effective Transient
Thermal Impedance
Duty Cycle = 0.5
0.2
0.1
0.1
0.05
0.02
Single Pulse
0.01
10 -4
10 -3
10 -2
10 -1
1
10
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Foot
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SOT-23 (TO-236): 3-LEAD
b
3
E1
1
E
2
e
S
e1
D
0.10 mm
C
0.004"
A2
A
C
q
Gauge Plane
Seating Plane
Seating Plane
C
A1
Dim
0.25 mm
L
L1
MILLIMETERS
INCHES
Min
Max
Min
Max
A
0.89
1.12
0.035
0.044
A1
0.01
0.10
0.0004
0.004
A2
0.88
1.02
0.0346
0.040
b
0.35
0.50
0.014
0.020
c
0.085
0.18
0.003
0.007
D
2.80
3.04
0.110
0.120
E
2.10
2.64
0.083
0.104
E1
1.20
1.40
0.047
e
0.95 BSC
e1
L
1.90 BSC
0.40
L1
q
0.0748 Ref
0.60
0.016
0.64 Ref
S
0.024
0.025 Ref
0.50 Ref
3°
0.055
0.0374 Ref
0.020 Ref
8°
3°
8°
ECN: S-03946-Rev. K, 09-Jul-01
DWG: 5479
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0.049
(1.245)
0.029
0.022
(0.559)
(0.724)
0.037
(0.950)
(2.692)
0.106
RECOMMENDED MINIMUM PADS FOR SOT-23
0.053
(1.341)
0.097
(2.459)
Recommended Minimum Pads
Dimensions in Inches/(mm)
Return to Index Return to Index
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Disclaimer
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