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Pb Free Plating Product
ISSUED DATE :2006/01/23
REVISED DATE :
GT2531
N-CH BVDSS 16V
N-CH RDS(ON) 58m
N AND P-CHANNEL ENHANCEMENT MODE POWER MOSFET
N-CH ID
P-CH BVDSS
3.5A
-16V
N-CH RDS(ON) 125m
Description
N-CH ID
-2.5A
The GT2531 utilized advanced processing techniques to achieve the lowest possible on-resistance, extremely
efficient and cost-effectiveness device.
The SOT-26 package is universally used for all commercial-industrial surface mount applications.
Features
*Low Gate Change
*Low On-resistance
*RoHS Compliant
Package Dimensions
Absolute Maximum Ratings
Parameter
Symbol
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current3
Continuous Drain Current3
Pulsed Drain Current1
VDS
VGS
ID @TA=25
ID @TA=70
IDM
Total Power Dissipation
Linear Derating Factor
PD @TA=25
Operating Junction and Storage Temperature Range Tj, Tstg
Thermal Data
Parameter
Thermal Resistance Junction-ambient3
Max.
Symbol
Rthj-a
REF.
A
B
C
D
E
F
Millimeter
Min. Max.
2.70 3.10
2.60 3.00
1.40 1.80
0.30 0.55
0 0.10
0° 10°
REF.
G
H
I
J
K
L
Ratings
N-channel P-channel
16 -16
±8 ±8
3.5 -2.5
2.8 -2.0
10 -10
1.14
0.01
-55 ~ +150
Value
110
Dimensions
Millimeter
1.90 REF.
1.20 REF.
0.12 REF.
0.37 REF.
0.60 REF.
0.95 REF.
Unit
V
V
A
A
A
W
W/
Unit
/W
GT2531
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ISSUED DATE :2006/01/23
REVISED DATE :
N-Channel Electrical Characteristics (Tj = 25 unless otherwise specified)
Parameter
Symbol Min. Typ. Max. Unit
Test Conditions
Drain-Source Breakdown Voltage
Breakdown Voltage Temperature Coefficient
Gate Threshold Voltage
Forward Transconductance
Gate-Source Leakage Current
BVDSS
BVDSS / Tj
VGS(th)
gfs
IGSS
16
-
0.2
-
-
-
0.01
-
9
-
-
-
1.0
-
±100
V VGS=0, ID=250uA
V/ Reference to 25 , ID=1mA
V VDS=VGS, ID=250uA
S VDS=5V, ID=3A
nA VGS= ± 8V
Drain-Source Leakage Current(Tj=25 )
Drain-Source Leakage Current(Tj=70 )
IDSS
-
-
- 1 uA VDS=16V, VGS=0
- 25 Ua VDS=12V, VGS=0
Static Drain-Source On-Resistance2 RDS(ON)
-
-
- 58
VGS=4.5V, ID=3A
- 70 m VGS=2.5V, ID=2A
Total Gate Charge2
Gate-Source Charge
Gate-Drain (“Miller”) Change
Turn-on Delay Time2
Rise Time
Turn-off Delay Time
Fall Time
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Gate Resistance
Qg
Qgs
Qgd
Td(on)
Tr
Td(off)
Tf
Ciss
Coss
Crss
Rg
- - 85
VGS=1.8V, ID=1A
- 7 12
ID=3A
- 0.6 - nC VDS=10V
-2-
VGS=4.5V
-6-
VDS=10V
- 11 -
ID=1A
-
17
-
ns VGS=5V
RG=3.3
-3-
RD=10
- 360 580
VGS=0V
- 50 - pF VDS=15V
- 40 -
f=1.0MHz
- 1.4 2.0
f=1.0MHz
Source-Drain Diode
Parameter
Forward On Voltage2
Symbol
VSD
Min.
-
Typ.
-
Max.
1.3
Unit Test Conditions
V IS=0.9A, VGS=0V
Notes: 1. Pulse width limited by Max. junction temperature.
2. Pulse width 300us, duty cycle 2%.
3. Surface mounted on 1 in2 copper pad of FR4 board, t 5sec; 180 /W when mounted on Min. copper pad.
GT2531
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ISSUED DATE :2006/01/23
REVISED DATE :
P-Channel Electrical Characteristics (Tj = 25 unless otherwise specified)
Parameter
Symbol Min. Typ. Max. Unit
Test Conditions
Drain-Source Breakdown Voltage
Breakdown Voltage Temperature Coefficient
Gate Threshold Voltage
Forward Transconductance
Gate-Source Leakage Current
BVDSS
BVDSS / Tj
VGS(th)
gfs
IGSS
-16
-
-0.2
-
-
--
0.01 -
- -1.0
5-
- ±100
V VGS=0, ID=-250uA
V/ Reference to 25 , ID=-1mA
V VDS=VGS, ID=-250uA
S VDS=-5V, ID=-2A
nA VGS= ± 8V
Drain-Source Leakage Current(Tj=25 )
Drain-Source Leakage Current(Tj=70 )
IDSS
-
-
- -1 uA VDS=-16V, VGS=0
- -25 uA VDS=-12V, VGS=0
Static Drain-Source On-Resistance2 RDS(ON)
-
-
- 125
VGS=-4.5V, ID=-2A
- 155 m VGS=-2.5V, ID=-1.6A
Total Gate Charge2
Gate-Source Charge
Gate-Drain (“Miller”) Change
Turn-on Delay Time2
Rise Time
Turn-off Delay Time
Fall Time
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Gate Resistance
Qg
Qgs
Qgd
Td(on)
Tr
Td(off)
Tf
Ciss
Coss
Crss
Rg
- - 200
VGS=-1.8V, ID=-1A
- 6 10
ID=-2A
- 0.8 - nC VDS=-10V
-2-
VGS=-4.5V
-7-
VDS=-10V
- 20 -
ID=-1A
-
23
-
ns VGS=-5V
RG=3.3
- 24 -
RD=10
- 370 600
VGS=0V
- 70 - pF VDS=-15V
- 60 -
f=1.0MHz
- 8 12
f=1.0MHz
Source-Drain Diode
Parameter
Forward On Voltage2
Symbol
VSD
Min.
-
Typ.
-
Max.
-1.3
Unit Test Conditions
V IS=-0.9A, VGS=0V
Notes: 1. Pulse width limited by Max. junction temperature.
2. Pulse width 300us, duty cycle 2%.
3. Surface mounted on 1 in2 copper pad of FR4 board, t 5sec; 180 /W when mounted on Min. copper pad.
GT2531
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Characteristics Curve N-Channel
ISSUED DATE :2006/01/23
REVISED DATE :
Fig 1. Typical Output Characteristics
Fig 2. Typical Output Characteristics
Fig 3. On-Resistance v.s. Gate Voltage
Fig 4. Normalized On-Resistance
v.s. Junction Temperature
Fig 5. Forward Characteristics of
Reverse Diode
GT2531
Fig 6. Gate Threshold Voltage v.s.
Junction Temperature
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N-Channel
ISSUED DATE :2006/01/23
REVISED DATE :
Fig 7. Gate Charge Characteristics
Fig 8. Typical Capacitance Characteristics
Fig 9. Maximum Safe Operating Area Fig 10. Effective Transient Thermal Impedance
Fig 11. Transfer Characteristics
GT2531
Fig 12. Gate Charge Waveform
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