VS4518AD
-40V/-33A P-Channel Advanced Power MOSFET
Features
P-Channel,-5V Logic Level Control
Fast Switching
Enhancement mode
V DS
-40
V
R DS(on),TYP@ VGS=-10 V
26
mΩ
R DS(on),TYP@ VGS=-4.5V
42
mΩ
ID
-33
A
100% Avalanche Tested
TO-252
Pb-free lead plating; RoHS compliant
Part ID
Package Type
Marking
Tape and reel information
VS4518AD
TO-252
4518AD
2500PCS/Reel
Maximum ratings, at T j =25 °C, unless otherwise specified
Symbol
Parameter
V(BR)DSS
Drain-Source breakdown voltage
IS
Diode continuous forward current
ID
Continuous drain current @VGS=-10V
IDM
Pulse drain current tested ①
EAS
PD
Rating
Unit
-40
V
TC =25°C
-33
A
TC =25°C
-33
A
TC =100°C
-23
A
TC =25°C
-132
A
68
mJ
48
W
±20
V
-55 to 175
°C
Avalanche energy, single pulsed ②
Maximum power dissipation
VGS
Gate-Source voltage
TSTG TJ
Storage and operating temperature range
TC =25°C
Thermal Characteristics
Rθ JC
Thermal Resistance-Junction to Case
3.1
°C/W
Rθ JA
Thermal Resistance-Junction to Ambient
100
°C/W
Copyright Vanguard Semiconductor Co., Ltd
Rev B – FEB, 2018
www.vgsemi.com
VS4518AD
-40V/-33A P-Channel Advanced Power MOSFET
Symbol
Parameter
Condition
Min.
Typ.
Max.
Unit
Static Electrical Characteristics @ TJ = 25°C (unless otherwise stated)
Drain-Source Breakdown Voltage
VGS=0V, ID=-250μA
-40
--
--
V
Zero Gate Voltage Drain Current
VDS=-40V,VGS=0V
--
--
-1
μA
Zero Gate Voltage Drain Current(Tj=125℃)
VDS=-40V,VGS=0V
--
--
-100
μA
IGSS
Gate-Body Leakage Current
VGS=±20V,VDS=0V
--
--
±100
nA
VGS(TH)
Gate Threshold Voltage
VDS=VGS,ID=-250μA
-1.3
-1.8
-2.4
V
RDS(ON)
Drain-Source On-State Resistance ③
VGS=-10V, ID=-20A
--
26
34
mΩ
RDS(ON)
Drain-Source On-State Resistance ③
VGS=-4.5V, ID=-15A
--
42
55
mΩ
1100
1310
1500
pF
65
115
165
pF
50
90
130
pF
--
9.5
--
Ω
--
30
--
nC
--
4
--
nC
--
6
--
nC
--
9
--
nS
V(BR)DSS
IDSS
Dynamic Electrical Characteristics @ TJ = 25°C (unless otherwise stated)
Ciss
Input Capacitance
Coss
Output Capacitance
Crss
Reverse Transfer Capacitance
Rg
Gate Resistance
Qg
Total Gate Charge
Qgs
Gate-Source Charge
Qgd
Gate-Drain Charge
VDS=-20V,VGS=0V,
f=1MHz
f=1MHz
VDS=-20V,ID=-20A,
VGS=-10V
Switching Characteristics
t d(on)
Turn-on Delay Time
tr
Turn-on Rise Time
ID=-20A,
--
7
--
nS
t d(off)
Turn-Off Delay Time
RG=3.0Ω,
--
192
--
nS
tf
Turn-Off Fall Time
--
64
--
nS
VDD=-20V,
VGS=-10V
Source- Drain Diode Characteristics@ TJ = 25°C (unless otherwise stated)
VSD
Forward on voltage
ISD=-20A,VGS=0V
--
-1
-1.2
V
t rr
Reverse Recovery Time
Tj=25℃,Isd=-20A,
--
17
--
nS
Qrr
Reverse Recovery Charge
VGS=0V
di/dt=-100A/μs
7
nC
NOTE:
① Repetitive rating; pulse width limited by max. junction temperature.
②Limited by TJmax, starting TJ = 25°C, L = 0.5mH,RG = 25Ω, IAS = -13A, VGS =-10V. Part not recommended for use above this value
③Pulse width ≤ 300μs; duty cycle≤ 2%.
Copyright Vanguard Semiconductor Co., Ltd
Rev B – FEB, 2018
www.vgsemi.com
VS4518AD
-40V/-33A P-Channel Advanced Power MOSFET
-ID, -Drain-Source Current (A)
-VGS(TH), Gate -Source Voltage (V)
Typical Characteristics
-VDS,- Drain -Source Voltage (V)
Fig2. -VGS(TH) Gate -Source Voltage Vs.Tj
Normalized On Resistance
-ID, -Drain-Source Current (A)
Fig1. Typical Output Characteristics
Tj - Junction Temperature (°C)
Fig3. Typical Transfer Characteristics
Fig4. Normalized On-Resistance Vs. Tj
-ID,- Drain Current (A)
Tj - Junction Temperature (°C)
-ISD, -Reverse Drain Current (A)
-VGS, -Gate -Source Voltage (V)
-VSD, -Source-Drain Voltage (V)
Fig5. Typical Source-Drain Diode Forward Voltage
Copyright Vanguard Semiconductor Co., Ltd
Rev B – FEB, 2018
-VDS, -Drain -Source Voltage (V)
Fig6. Maximum Safe Operating Area
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VS4518AD
-40V/-33A P-Channel Advanced Power MOSFET
C, Capacitance (pF)
-VGS, -Gate-Source Voltage (V)
Typical Characteristics
-VDS , -Drain-Source Voltage (V)
Qg -Total Gate Charge (nC)
Fig8. Typical Gate Charge Vs.Gate-Source Voltage
Thermal Resistance
ZθJC Normalized Transient
Fig7. Typical Capacitance Vs.Drain-Source Voltage
Pulse Width (s)
Fig9. Normalized Maximum Transient Thermal Impedance
Fig10. Unclamped Inductive Test Circuit and Waveforms
Copyright Vanguard Semiconductor Co., Ltd
Rev B – FEB, 2018
Fig11. Switching Time Test Circuit and waveforms
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VS4518AD
-40V/-33A P-Channel Advanced Power MOSFET
TO-252 Package Outline Data
Symbol
Dimensions (unit: mm)
Min
Typ
Max
Notes:
A
2.20
2.30
2.38
1. Refer to JEDEC TO-252 variation AA
A1
0.46
0.50
0.63
2. Dimension "E" does NOT include mold flash, protrusions or
b
0.64
0.76
0.89
gate burrs. Mold flash, protrusions or gate burrs shall not
b1
0.77
0.85
1.14
exceed 0.1524mm per side.
b2
5.00
5.33
5.46
3. Dimension "D1" does NOT include interlead flash or
c
0.458
0.508
0.558
protrusion. Interlead flash or protrusion shall not exceed
D1
5.98
6.10
6.223
0.1524mm per end.
D2
5.21
--
--
E
6.40
6.60
6.731
E1
4.40
--
--
2.286 BSC
e
e1
--
4.57
--
HD
9.40
10.00
10.40
2.743 REF
L
L1
1.40
1.52
1.77
L2
0.50
0.80
1.01
w
--
0.20
--
y
--
--
0.20
Copyright Vanguard Semiconductor Co., Ltd
Rev B – FEB, 2018
Customer Service
Sales and Service:
sales@vgsemi.com
Vanguard Semiconductor CO., LTD
TEL: (86-755) -26902410
FAX: (86-755) -26907027
WEB: www.vgsemi.com
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