SUN0550D
Advanced N-Ch Power MOSFET
HIGH SPEED SWITCHING APPLICATION
Features
 Low drain-source On resistance: RDS(on)=1.23Ω (Typ.)
 Low gate charge: Qg=10.5nC (Typ.)
 Low reverse transfer capacitance: Crss=2pF (Typ.)
 Halogen free device and RoHS compliant device
 100% avalanche tested
D
G
Ordering Information
Part Number
Marking
Package
SUN0550D
SUN0550
TO-252
S
TO-252
Marking Information
Column 1, 2: Device Code
Column 3: Production Information
e.g.) YWW
-. Y: Year Code
SUN
0550
YWW
-. WW: Week Code
Absolute maximum ratings
(TC=25C unless otherwise noted)
Characteristic
Symbol
Rating
Unit
Drain-source voltage
VDSS
500
V
Gate-source voltage
VGSS
30
V
Tc=25C
4.5
A
Tc=100C
2.85
A
IDM
18
A
EAS
281
mJ
IAR
4.5
A
EAR
4.8
mJ
Power dissipation
PD
48
W
Junction temperature
TJ
150
C
Storage temperature range
Tstg
-55~150
C
Drain current (DC) *
Drain current (Pulsed)
ID
*
Single pulsed avalanche energy
Repetitive avalanche current
Repetitive avalanche energy
(Note 2)
(Note 1)
(Note 1)
* Limited only maximum junction temperature
Rev. date: 27-AUG-13
KSD-T6O042-000
www.auk.co.kr
1 of 8
SUN0550D
Thermal Characteristics
Characteristic
Symbol
Rating
Unit
Thermal resistance, junction to case
Rth(j-c)
Max. 2.6
Thermal resistance, junction to ambient
Rth(j-a)
Max. 62.5
C/W
Electrical Characteristics (TC=25C unless otherwise noted)
Characteristic
Symbol
Test Condition
Min.
Typ.
Max.
Unit
500
-
-
V
Drain-source breakdown voltage
BVDSS
ID=250uA, VGS=0
Gate threshold voltage
VGS(th)
ID=250uA, VDS=VGS
3
-
5
V
VDS=500V, VGS=0V
-
-
1
uA
VDS=400V, Tc=125C
-
-
10
uA
Drain-source cut-off current
IDSS
Gate leakage current
IGSS
VDS=0V, VGS=30V
-
-
100
nA
RDS(ON)
VGS=10V, ID=2.25A
-
1.23
1.5

gfs
VDS=10V, ID=2.25A
-
4.5
-
S
-
760
-
-
65
-
Drain-source on-resistance
Forward transfer conductance
(Note 3)
Input capacitance
Ciss
VDS=25V, VGS=0V,
f=1.0MHz
Output capacitance
Coss
Reverse transfer capacitance
Crss
-
2
-
td(on)
-
35
-
-
26
-
-
80
-
-
19
-
-
10.5
15
-
4
-
-
2
-
Turn-on delay time
Rise time
(Note 3,4)
tr
Turn-off delay time
Fall time
(Note 3,4)
(Note 3,4)
td(off)
(Note 3,4)
Total gate charge
VDD=250V, ID=4.5A,
RG=25Ω
tf
(Note 3,4)
Gate-source charge
Gate-drain charge
Qg
(Note 3,4)
VDS=400V, VGS=10V,
ID=4.5A
Qgs
(Note 3,4)
Qgd
pF
ns
nC
Source-Drain Diode Ratings and Characteristics (TC=25C unless otherwise noted)
Characteristic
Symbol
Test Condition
Min.
Typ.
Max.
Unit
Source current (DC)
IS
-
-
4.5
A
Source current (Pulsed)
ISM
Integral reverse diode
in the MOSFET
-
-
18
A
Forward voltage
VSD
VGS=0V, IS=4.5A
-
-
1.4
V
trr
IS=4.5A, VGS=0V
dIF/dt=100A/us
-
330
-
ns
-
1.15
-
uC
Reverse recovery time
(Note 3,4)
Reverse recovery charge
(Note 3,4)
Qrr
Note:
1. Repeated rating: Pulse width limited by safe operating area
2. L=25mH, IAS=4.5A, VDD=50V, RG=25, Starting TJ=25C
3. Pulse test: Pulse width≤300us, Duty cycle≤2%
4. Essentially independent of operating temperature typical characteristics
Rev. date: 27-AUG-13
KSD-T6O042-000
www.auk.co.kr
2 of 8
SUN0550D
Electrical Characteristics Curves
Fig. 1 Typical Output Characteristics
Fig. 2 Typical Output Characteristics
Fig.3 On-Resistance Variation with Drain Current
and Gate Voltage
Fig. 4 Body Diode Forward Voltage Variation
with Source Current and Temperature
Fig. 5 Typical Capacitance Characteristics
Fig. 6 Typical Total Gate Charge Characteristics
Rev. date: 27-AUG-13
KSD-T6O042-000
www.auk.co.kr
3 of 8
SUN0550D
Fig. 7 Breakdown Voltage Variation vs. Temperature
Fig. 8 On-Resistance Variation vs. Temperature
Fig. 9 Maximum Drain Current vs. Case Temperature
Fig. 10 Maximum Safe Operating Area
Fig. 11 Transient Thermal Impedance
Rev. date: 27-AUG-13
KSD-T6O042-000
www.auk.co.kr
4 of 8
SUN0550D
Fig. 12 Gate Charge Test Circuit & Waveform
Fig. 13 Resistive Switching Test Circuit & Waveform
Fig. 14 EAS Test Circuit & Waveform
Rev. date: 27-AUG-13
KSD-T6O042-000
www.auk.co.kr
5 of 8
SUN0550D
Fig. 15 Diode Reverse Recovery Time Test Circuit & Waveform
Rev. date: 27-AUG-13
KSD-T6O042-000
www.auk.co.kr
6 of 8
SUN0550D
Package Outline Dimensions
Recommended Land Pattern [unit: mm]
2.50
7.00
7.00
1.50
4.60
Rev. date: 27-AUG-13
KSD-T6O042-000
www.auk.co.kr
7 of 8
SUN0550D
The AUK Corp. products are intended for the use as components in general electronic
equipment (Office and communication equipment, measuring equipment, home
appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products
in equipments which require high quality and / or reliability, and in equipments which
could have major impact to the welfare of human life(atomic energy control, airplane,
spaceship, transportation, combustion control, all types of safety device, etc.). AUK
Corp. cannot accept liability to any damage which may occur in case these AUK Corp.
products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
Rev. date: 27-AUG-13
KSD-T6O042-000
www.auk.co.kr
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