IRFR9120 Datasheet, PDF (6/7 Pages) Intersil Corporation – 5.6A, 100V, 0.600 Ohm, P-Channel Power MOSFETs

IRFR9120, IRFU9120
PSPICE Electrical Model
.SUBCKT IRFU9120 2 1 3
REV 9/16/94
CA 12 8 618.9e-12
CB 15 14 633.9e-12
CIN 6 8 441.1e-12
DBODY 5 7 DBDMOD
DBREAK 7 11 DBKMOD
DPLCAP 10 6 DPLCAPMOD
EBREAK 5 11 17 18 -127.38
EDS 14 8 5 8 1
EGS 13 8 6 8 1
ESG 5 10 8 6 1
EVTO 20 6 8 18 1
IT 8 17 1
LDRAIN 2 5 1e-9
LGATE 1 9 2.609e-9
LSOURCE 3 7 2.609e-9
10
DPLCAP
RSCL2
5
RSCL1
5
51 ^ESCL
-₆
ESG
+
8
GATE
RGATE
9
EVTO
-
18
1 LGATE
20 ⁸
RIN
16
VTO
-
6
CIN
17 ⁺
RDRAIN ^{EBREAK 18} _-
21
MOS1
8
MOS2
11
DBREAK
RSOURCE
MOS1 16 6 8 8 MOSMOD M=0.99
MOS2 16 21 8 8 MOSMOD M=0.01
LDRAIN
2
DRAIN
DBODY
LSOURCE
3
RBREAK 17 18 RBKMOD 1
RDRAIN 50 16 RDSMOD 245.6e-3
RGATE 9 20 2.69
RIN 6 8 1e9
RSCL1 5 51 RSCLMOD 1e-6
RSCL2 5 50 1e3
RSOURCE 8 7 RDSMOD 123.96e-3
RVTO 18 19 RVTOMOD 1
S1A
12 ₁₃
8
S2A
14
15
13
CA
S1B
S2B
13
+6
EGS
-
8
CB
+
EDS
-
14
5
8
7
SOURCE
RBREAK
17
18
RVTO
I_T
19
-
VBAT
+
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 -0.77
ESCL 51 50 VALUE={(V(5,51)/ABS(V(5,51)))*(PWR(V(5,51)*1e6/13.2,6))}
.MODEL DBDMOD D (IS=5.1e-14 RS=9.4e-2 TRS1=-2.2e-3 TRS2=-5.2e-6 CJO=6.43e-10 TT=9.7e-8)
.MODEL DBKMOD D (RS=1.45 TRS1=3.84e-4 TRS2=-9.83e-6)
.MODEL DPLCAPMOD D (CJO=235e-12 IS=1e-30 N=10)
.MODEL MOSMOD PMOS (VTO=-3.49 KP=1.58 IS=1e-30 N=10 TOX=1 L=1u W=1u)
.MODEL RBKMOD RES (TC1=1.01e-3 TC2=1.05e-6)
.MODEL RDSMOD RES (TC1=6.23e-3 TC2=1.23e-5)
.MODEL RSCLMOD RES (TC1=2.05e-3 TC2=-0.35e-5)
.MODEL RVTOMOD RES (TC1=-3.46e-3 TC2=3.33e-7)
.MODEL S1AMOD VSWITCH (RON=1e-5 ROFF=0.1 VON=6.3 VOFF=4.3)
.MODEL S1BMOD VSWITCH (RON=1e-5 ROFF=0.1 VON=4.3 VOFF=6.3)
.MODEL S2AMOD VSWITCH (RON=1e-5 ROFF=0.1 VON=1.0 VOFF=-4.0)
.MODEL S2BMOD VSWITCH (RON=1e-5 ROFF=0.1 VON=-4.0 VOFF=1.0)
.ENDS
NOTE: For further discussion of the PSPICE model, consult A New PSPICE Sub-Circuit for the Power MOSFET Featuring Global Tem-
perature Options; written by William J. Hepp and C. Frank Wheatley.
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