Document
Sa mHop Microelectronics C orp.
N-Channel Enhancement Mode Field Effect Transistor
SDP18N50
SDF18N50
Ver 1.1
PRODUCT SUMMARY VDSS ID RDS(ON) (Ω) Typ
500V 18A 0.25 @ VGS=10V
FEATURES Super high dense cell design for low RDS(ON). Rugged and reliable. TO-220 and TO-220F Package.
D
GDS
SDP SERIES TO-220
GDS
SDF SERIES TO-220F
G S
ORDERING INFORMATION
Ordering Code
Package
SDP18N50HZ
TO-220
SDP18N50PZ
TO-220
SDF18N50HZ
TO-220F
SDF18N50PZ
TO-220F
Marking Code SDP18N50 18N50 SDF18N50 18N50
Delivery Mode Tube Tube Tube Tube
RoHS Status Halogen Free
Pb Free Halogen Free
Pb Free
ABSOLUTE MAXIMUM RATINGS (TC=25°C unless otherwise noted)
Symbol Parameter
SDP18N50 SDF18N50
VDS Drain-Source Voltage VGS Gate-Source Voltage
500 ±30 ±30
ID
Drain Current-Continuous a
TC=25°C TC=100°C
18 18 10.8 10.8
IDM -Pulsed a
72 72
EAS Single Pulse Avalanche Energy c
990
PD
Maximum Power Dissipation
TC=25°C TC=100°C
236 38 94 14.1
TJ, TSTG
Operating Junction and Storage Temperature Range
-55 to 150
Units V V A A A mJ W W
°C
THERMAL CHARACTERISTICS
R JC R JA
Thermal Resistance, Junction-to-Case Thermal Resistance, Junction-to-Ambient
0.53 3.3 °C/W 62.5 62.5 °C/W
Details are subject to change without notice.
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Dec,24,2013
www.samhop.com.tw
SDP18N50 SDF18N50
Ver 1.1
ELECTRICAL CHARACTERISTICS (TC=25°C unless otherwise noted)
4 Symbol Parameter
Conditions
Min
OFF CHARACTERISTICS BVDSS Drain-Source Breakdown Voltage IDSS Zero Gate Voltage Drain Current IGSS Gate-Body Leakage Current
VGS=0V , ID=250uA VDS=400V , VGS=0V VGS= ±30V , VDS=0V
500
ON CHARACTERISTICS
VGS(th)
Gate Threshold Voltage
RDS(ON) Drain-Source On-State Resistance
DYNAMIC CHARACTERISTICS b
CISS Input Capacitance
COSS
Output Capacitance
CRSS
Reverse Transfer Capacitance
SWITCHING CHARACTERISTICS b
tD(ON)
Turn-On Delay Time
tr Rise Time
tD(OFF)
Turn-Off Delay Time
tf Fall Time
Qg Total Gate Charge
Qgs Gate-Source Charge
Qgd Gate-Drain Charge
VDS=VGS , ID=250uA VGS=10V , ID=9.0A
VDS=25V,VGS=0V f=1.0MHz
VDD=250V ID=1A RGEN= 25 ohm
VDS=400V,ID=1A,VGS=10V VDS=400V,ID=1A, VGS=10V
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DRAIN-SOURCE DIODE CHARACTERISTICS AND MAXIMUM RATINGS
VSD Diode Forward Voltage
VGS=0V,IS=18A
Notes
a.Drain current limited by maximum junction temperatrue. b.Guaranteed by design, not subject to production testing. c.Starting TJ=25°C,L=5.5mH,VDD = 50V.
Typ Max Units
1 ±100
V uA nA
5V 0.25 0.32 ohm
2500 400 40
pF pF pF
70 ns 190 ns 100 ns 100 ns 50 nC 14 nC 22 nC
1.5 V
Dec,24,2013
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SDP18N50 SDF18N50
Ver 1.1
Dec,24,2013
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SDP18N50 SDF18N50
Ver 1.1
Figure 7. Breakdown Voltage Variation vs Temperature
Figure 8. On-Resistance Variation vs Temperature
Figure 9-1. Maximum Safe Operating Area for TO220
Figure 9-2. Maximum Safe Operating Area for TO220F
Dec,24,2013
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SDP18N50 SDF18N50
Ver 1.1
Figure 10-1. Maximum Drain Current vs Case Temperature
Figure 11-1. Transient Thermal Response Curve for TO220
Figure 11-2. Transient Thermal Response Curve for TO220F Dec,24,2013
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SDP18N50 SDF18N50
Ver 1.1
Dec,24,2013
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SDP18N50 SDF18N50
TO-220F
Q
L2
E Q1 P
A1 A3
D1 D
Ver 1.1
b1x3
L1
L bx3 e
E1 A
c A2
SYMBOL
A A1 A2 A3 b b1 c D D1 E E1 e L L1
L2 Q Q1 P
MILLIMETERS
MIN MAX
4.50 2.35
4.90 2.75
2.15 0.50
2.92 0.65
0.70 1.15
0.90 1.55
0.45
0.70
15.30 16.30
6.67
6.77
9.90 10.32
9.20
9.40
2.54 REF.
9.45 10.05
2.79
3.60
15.60 16.00
3.20
3.40
6.90
7.10
2.90
3.55
Dec,24,2013
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SDP18N50 SDF18N50
TO-220 Tube
Ver 1.1
Dec,24,2013
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SDP18N50 SDF18N50
F Tube
Ver 1.1
Dec,24,2013
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SDP18N50 SDF18N50
TOP MARKING DEFINITION TO-220 (Halogen Free)
Ver 1.1
SDP18N50 XXXXXX
SamHop Logo Product No.
SMC internal code No. (A,B,C...Z) Wafer Lot Number Production Date (1,2 ~ 9, A,B...) Production Month (1,2 ~ 9, A,B,C) Production Year (2009 = 9, 2010 = A...)
TO-220 (Pb Free)
SamHop Logo PB Free
Product No.
Production Year (2009 = 9, 2010 = A...) Production Month (1,2 ~ 9, A,B,C) Production Date (1,2 ~ 9, A,B...) Wafer Lot Number
18N50 XXXXX
Dec,24,2013
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SDP18N50 SDF18N50
TOP MARKING DEFINITION TO-220F (Halogen Free)
Ver 1.1
SDF18N50 XXXXXX
SamHop Logo Product No.
SMC internal code No. (A,B,C...Z) Wafer Lot Number
TO-220F (Pb Free)
Production Date (1,2 ~ 9, A,B...)
Production Month (1,2 ~ 9, A,B,C)
Production Year (2009 = 9, 2010 = A...) SamHop Logo PB Free Product No.
18N50 XXXXX
Production Year (2009 = 9, 2010 = A...) Production Month (1,2 ~ 9, A,B,C) Production Date (1,2 ~ 9, A,B...) Wafer Lot Number
Dec,24,2013
11 www.samhop.com.tw
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