RF1S42N03LSM Intersil Corporation, RF1S42N03LSM Datasheet - Page 7

• Manufacturer Part Number: RF1S42N03LSM
• Description: 42A/ 30V/ 0.025 Ohm/ Logic Level/ N-Channel Power MOSFET
• Manufacturer: Intersil Corporation

PSPICE Electrical Model
.SUBCKT RFP42N03L 2 1 3 ;
CA 12 8 2.55e-9
CB 15 14 2.64e-9
CIN 6 8 1.45e-9
DBODY 7 5 DBDMOD
DBREAK 5 11 DBKMOD
DPLCAP 10 5 DPLCAPMOD
EBREAK 11 7 17 18 33.3
EDS 14 8 5 8 1
EGS 13 8 6 8 1
ESG 6 10 6 8 1
EVTO 20 6 18 8 1
IT 8 17 1
LDRAIN 2 5 1e-9
LGATE 1 9 4.9e-9
LSOURCE 3 7 4.9e-9
MOS1 16 6 8 8 MOSMOD M = 0.99
MOS2 16 21 8 8 MOSMOD M = 0.01
RBREAK 17 18 RBKMOD 1
RDRAIN 50 16 RDSMOD 0.14e-3
RGATE 9 20 0.89
RLDRAIN 2 5 10
RLGATE 1 9 49
RLSOURCE 3 7 49
RSCL1 5 51 RSCLMOD 1e-6
RSCL2 5 50 1e3
RSOURCE 8 7 RDSMOD 10.31e-3
RVTO 18 19 RVTOMOD 1
S1A 6 12 13 8 S1AMOD
S1B 13 12 13 8 S1BMOD
S2A 6 15 14 13 S2AMOD
S2B 13 15 14 13 S2BMOD
VBAT 8 19 DC 1
VTO 21 6 0.583
ESCL 51 50 VALUE = {(V(5,51)/ABS(V(5,51)))*(PWR(V(5,51)*1e6/176,6))}
.MODEL DBDMOD D (IS = 3.61e-13 RS = 5.06e-3 TRS1 = 3.05e-3 TRS2 = 7.57e-6 CJO = 2.16e-9 TT = 2.18e-8)
.MODEL DBKMOD D (RS = 1.66e-1 TRS1 = -2.97e-3 TRS2 = 7.57e-6)
.MODEL DPLCAPMOD D (CJO = 0.96e-9 IS = 1e-30 N = 10)
.MODEL MOSMOD NMOS (VTO = 2.313 KP = 53.82 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u)
.MODEL RBKMOD RES (TC1 = 8.95e-4 TC2 = -1e-7)
.MODEL RDSMOD RES (TC1 = 3.82e-3 TC2 = 1.17e-5)
.MODEL RSCLMOD RES (TC1 = 2.03e-3 TC2 = 0.45e-5)
.MODEL RVTOMOD RES (TC1 = -2.27e-3 TC2 = -5.75e-7)
.MODEL S1AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -4.82 VOFF= -2.82)
.MODEL S1BMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -2.82 VOFF= -4.82)
.MODEL S2AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -2.67 VOFF= 2.33)
.MODEL S2BMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = 2.33 VOFF= -2.67)
.ENDS
NOTE: For further discussion of the PSPICE model, consult A New PSPICE Sub-Circuit for the Power MOSFET Featuring Global
Temperature Options; written by William J. Hepp and C. Frank Wheatley.
6-273
rev 12/24/96
1
GATE
RLGATE
LGATE
RFP42N03L, RF1S42N03LSM
9
RGATE
20
12
+
S1A
CA
S1B
EVTO
ESG
18
8
EGS
13
-
8
10
+
-
6
8
+
-
14
13
6
8
DPLCAP
6
RSCL2
13
S2A
S2B
-
VTO
15
EDS
CIN
CB
+
16
-
+
5
8
51
5
14
5
+
MOS1
50
RDRAIN
51
RSCL1
21
ESCL
8
RSOURCE
MOS2
EBREAK
DBREAK
11
17
17
18
+
RBREAK
-
IT
7
RLSOURCE
LSOURCE
RLDRAIN
DBODY
LDRAIN
18
19
+
RVTO
VBAT
SOURCE
DRAIN
2
3