HRFZ44N Datasheet, PDF (8/10 Pages) Fairchild Semiconductor – 49A, 55V, 0.022 Ohm, N-Channel UltraFET Power MOSFET

HRFZ44N
SABER Electrical Model
REV June 1997
template hrfz44n n2, n1, n3
electrical n2, n1, n3
{
var i iscl
d..model dbodymod = (is = 7.50e-13, cjo = 1.51e-9, tt = 4.05e-8, m = 0.5)
d..model dbreakmod = ()
d..model dplcapmod = (cjo = 13.5e-10, is = 1e-30, n = 10, m = 0.85)
m..model mmedmod = (type=_n, vto = 3.25, kp = 2.50, is = 1e-30, tox = 1)
m..model mstrongmod = (type=_n, vto = 3.80, kp = 70, is = 1e-30, tox = 1)
m..model mweakmod = (type=_n, vto = 2.91, kp = 0.06, is = 1e-30, tox = 1)
sw_vcsp..model s1amod = (ron = 1e-5, roff = 0.1, von = -7.90, voff = -4.90)
sw_vcsp..model s1bmod = (ron = 1e-5, roff = 0.1, von = -4.90, voff = -7.90)
sw_vcsp..model s2amod = (ron = 1e-5, roff = 0.1, von = -0.50, voff = 2.50)
sw_vcsp..model s2bmod = (ron = 1e-5, roff = 0.1, von = 2.50, voff = -0.50)
c.ca n12 n8 = 1.72e-9
DPLCAP
10
RSLC2
5
RSLC1
51
ISCL
RDBREAK
72
LDRAIN
DRAIN
2
RLDRAIN
RDBODY
c.cb n15 n14 = 1.52e-9
c.cin n6 n8 = 9.61e-10
d.dbody n7 n71 = model=dbodymod
d.dbreak n72 n11 = model=dbreakmod
d.dplcap n10 n5 = model=dplcapmod
i.it n8 n17 = 1
l.ldrain n2 n5 = 1e-9
l.lgate n1 n9 = 2.86e-9
l.lsource n3 n7 = 2.69e-9
GATE
1
LGATE
RLGATE
-
ESG
6
8
+
EVTEMP
RGATE _{+ 18 - 6}
9
20 ²²
EVTHRES
+ ₁₉ -
8
CIN
50
RDRAIN
16
21
DBREAK
11
MWEAK
MMED
MSTRO
8
EBREAK
+
17
18
-
7
71
DBODY
LSOURCE
SOURCE
3
m.mmed n16 n6 n8 n8 = model=mmedmod, l = 1u, w = 1u
m.mstrong n16 n6 n8 n8 = model=mstrongmod, l = 1u, w = 1u
RSOURCE
RLSOURCE
m.mweak n16 n21 n8 n8 = model=mweakmod, l = 1u, w = 1u
res.rbreak n17 n18 = 1, tc1 = 1.05e-3, tc2 = 1.94e-7
S1A
12 ₁₃
8
S2A
14
15
13
RBREAK
17
18
res.rdbody n71 n5 = 5.05e-3, tc1 = 2.21e-3, tc2 = 1.02e-6
res.rdbreak n72 n5 = 2.14e-1, tc1 = 9.62e-4, tc2 = 1.23e-6
S1B
S2B
res.rdrain n50 n16 = 1e-3, tc1 = 8.04e-2, tc2 = 1.37e-4
CA
res.rgate n9 n20 = 1.52
13
CB
+
+ ¹⁴
IT
res.rldrain n2 n5 = 10
res.rlgate n1 n9 = 26.9
EGS
6
8
EDS
5
8
RVTEMP
19
-
VBAT
+
res.rlsource n3 n7 = 28.6
res.rslc1 n5 n51 = 1e-6, tc1 = 4.83e-3, tc2 = 1.16e-6
-
-
8
22
res.rslc2 n5 n50 = 1e3
RVTHRES
res.rsource n8 n7 = 13.85e-3, tc1 = 0, tc2 = 0
res.rvtemp n18 n19 = 1, tc1 = -1.35e-3, tc2 = 1.16e-6
res.rvthres n22 n8 = 1, tc1 = -3.43e-3, tc2 = -1.63e-5
spe.ebreak n11 n7 n17 n18 = 58.13
spe.eds n14 n8 n5 n8 = 1
spe.egs n13 n8 n6 n8 = 1
spe.esg n6 n10 n6 n8 = 1
spe.evtemp n20 n6 n18 n22 = 1
spe.evthres n6 n21 n19 n8 = 1
sw_vcsp.s1a n6 n12 n13 n8 = model=s1amod
sw_vcsp.s1b n13 n12 n13 n8 = model=s1bmod
sw_vcsp.s2a n6 n15 n14 n13 = model=s2amod
sw_vcsp.s2b n13 n15 n14 n13 = model=s2bmod
v.vbat n22 n19 = dc = 1
equations {
i (n51->n50) + = iscl
iscl: v(n51,n50) = ((v(n5,n51)/(1e-9+abs(v(n5,n51))))*((abs(v(n5,n51)*1e6/135))** 3.5))
}
}
©2001 Fairchild Semiconductor Corporation
HRFZ44N Rev. B