Datasheet

UNISONIC TECHNOLOGIES CO., LTD
UTL1426
Power MOSFET
N-CHANNEL ENHANCEMENT
MODE FIELD EFFECT
TRANSISTOR
„
DESCRIPTION
SOP-8
The UTL1426 uses UTC’s advanced trench technology to
provide excellent RDS(ON), low gate charge and operation with low
gate voltages. This device is suitable for use as a load switch or
in PWM applications.
„
FEATURES
* RDS(ON)< 10.5 mΩ @VGS=10V
* RDS(ON)< 12.5 mΩ @VGS=4.5V
* Low capacitance
* Low gate charge
* Fast switching capability
* Avalanche energy specified
„
Lead-free:
UTL1426L
Halogen-free: UTL1426G
SYMBOL
2.Drain
1.Gate
3.Source
„
ORDERING INFORMATION
Normal
UTL1426-S08-R
Ordering Number
Lead Free Plating
UTL1426L-S08-R
www.unisonic.com.tw
Copyright © 2009 Unisonic Technologies Co., Ltd
Halogen Free
UTL1426G-S08-R
Package
Packing
SOP-8
Tape Reel
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QW-R502-264.A
UTL1426
„
Power MOSFET
PIN CONFIGURATION
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UTL1426
„
Power MOSFET
ABSOLUTE MAXIMUM RATINGS (Ta=25℃, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Drain-Source Voltage
VDSS
30
V
Gate-Source Voltage
VGSS
±12
V
Continuous Drain Current
ID
46
A
Pulsed Drain Current
IDM
120
A
Avalanche Current
IAR
35
A
Repetitive avalanche energy L=0.3mH
EAR
184
mJ
Power Dissipation
TC=25°C
PD
43
W
°C
Junction Temperature
TJ
+175
°C
Storage Temperature
TSTG
-55 ~ +175
Note: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. Pulse width limited by TJ(MAX)
„
THERMAL DATA
PARAMETER
SYMBOL
θJA
θJC
Junction-to-Ambient
Junction-to-Case
„
MIN
TYP
53
2.4
MAX
64
3.5
UNIT
°C/W
ELECTRICAL CHARACTERISTICS (TJ=25°C, unless otherwise specified
PARAMETER
OFF CHARACTERISTICS
Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current
Gate-Body Leakage Current
ON CHARACTERISTICS
Gate Threshold Voltage
On State Drain Current
Static Drain-Source On-Resistance
DYNAMIC PARAMETERS
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
SWITCHING PARAMETERS
Turn-ON Delay Time
Turn-ON Rise Time
Turn-OFF Delay Time
Turn-OFF Fall-Time
Total Gate Charge
10V
4.5V
SYMBOL
TEST CONDITIONS
MIN
BVDSS
IDSS
IGSS
VGS=0V, ID=250µA
VDS=24V, VGS=0V
VDS=0V, VGS=±12V
30
VGS(TH)
ID(ON)
VDS=VGS, ID=250µA
VDS=5V, VGS=10V
VGS=10V, ID=20A
VGS=4.5V, ID=20A
1
120
RDS(ON)
CISS
COSS
CRSS
VDS=15V, VGS=0V, f=1MHz
tD(ON)
tR
tD(OFF)
tF
VGS=10V, VDS=15V, RL=0.75Ω,
RGEN=3Ω
QG
VDS=15V, VGS=10V, ID=20A
Gate Source Charge
QGS
Gate Drain Charge
QGD
SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS
Diode Forward Voltage
VSD
IS=1A, VGS=0V
Maximum Body-Diode Continuous
IS
Current
Body Diode Reverse Recovery Time
tRR
IF=20A, dI/dt=100A/μs
Body Diode Reverse Recovery
QRR
Charge
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
TYP
MAX
UNIT
1
0.1
V
uA
µA
1.55
2.5
8.5
10.2
10.5
12.5
1210
330
85
1452
10
6.3
21
2.8
22
10
3.7
2.7
0.73
36
47
28
V
A
mΩ
pF
pF
pF
ns
ns
ns
ns
nC
nC
nC
nC
1.0
V
46
A
45
ns
nC
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UTL1426
„
Power MOSFET
TYPICAL CHARACTERISTICS
Drain Current vs. Source to Drain Voltage
Switching Time Waveforms
1.2
1.0
VDS
0.8
90%
0.6
0.4
VGS
tD(ON)
0.2
0
10%
tD(OFF)
tR
0
0.6
0.8
0.2
0.4
Source to Drain Voltage,VSD (V)
tF
1.0
Drain-Source On-State
Resistance Characteristics
12
VGS=10V,
ID=10A
10
VGS=4.5V,
ID=10A
8
6
4
2
0
0
50
100
150
Drain to Source Voltage, VDS (mV)
200
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UTL1426
Power MOSFET
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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