9
FDP2532 / FDB2532 — N-Channel PowerTrench® MOSFET
SABER Electrical Model
©2002 Fairchild Semiconductor Corporation
FDP2532 / FDB2532 Rev. C2
www.fairchildsemi.com
REV Apri l 200 2
ttemplat e FDB 2532 n2,n1,n 3
electrical n2,n1,n3
{
var i is cl
dp..model dbodymod = (isl=6.0e-11,nl=1.09,rs=2.3e-3,trs1=3.0e-3,trs2=1.0e-6,cjo=3.9e-9,m=0.65,tt=4.8e-8,xti=4.2)
dp.. m odel dbreakmo d = (rs=0.17,trs 1=3.0e-3,tr s2=-8.9e-6)
dp..m o del dp l capm od = ( cj o=1 . 0 e-9, i sl =10 . 0e-30,nl =10 , m = 0.6)
m..model mmedmod = (type=_n,vto=3.55,kp=10,is=1e-30, tox=1)
m..model mstrongmod = (type=_n,vto=4.2,kp=145,is=1e-30, tox=1)
m..model mweakmod = (type=_n,vto=2.9,kp=0.05,is=1e-30, tox=1,rs=0.1)
sw_v cs p..mo del s1bmo d = (ron=1e- 5,roff =0.1,vo n=-4.0,voff= -6.0)
sw_v cs p..mo del s2amod = (ron= 1e-5,rof f=0.1, von=-1.4,voff=1.0)
sw_v cs p..mo del s2bmod = (ron= 1e-5,rof f=0.1, von=1 .0 ,v off=-1. 4)
c . ca n 1 2 n8 = 1.4e- 9
c.cb n15 n14 = 1.6e-9
c.cin n6 n8 = 5.61e-9
dp.dbody n7 n5 = model=dbody m od
dp.dbreak n5 n11 = model=dbr eakmod
dp.dplca p n10 n5 = model=dplcapmod
spe. ebreak n11 n7 n17 n1 8 = 159
spe. eds n14 n8 n5 n8 = 1
spe. egs n13 n8 n6 n8 = 1
spe. esg n6 n10 n6 n8 = 1
spe.evthres n6 n21 n19 n8 = 1
spe. evtemp n20 n6 n18 n2 2 = 1
i.it n8 n17 = 1
l.lg ate n1 n9 = 9.56e-9
l.ldrain n2 n5 = 1.0e-9
l.lsource n3 n7 = 7. 71e-9
res. rl gate n1 n9 = 95.6
res. rl drain n2 n5 = 10
res. rl source n3 n7 = 77.1
m.mmed n16 n6 n8 n8 = m odel=m m edmod, l= 1u, w=1u
m.ms t rong n16 n6 n8 n8 = m odel=m strongmod, l= 1u, w=1 u
m.mw eak n16 n21 n8 n8 = model=m wea kmod, l=1u , w = 1u
res. rbreak n17 n18 = 1, tc1 =1.1e-3, tc 2=-9. 0e-7
res. rdrain n50 n16 = 9.6e- 3, tc 1=9.0e-3,tc2 = 3. 5e-5
res.rgate n9 n20 = 1.01
res. rslc1 n5 n51 = 1.0e-6, tc1 = 3. 4e-3,tc2=1.5e-6
res. rslc2 n5 n50 = 1.0e3
res. rsour ce n8 n7 = 3.0e-3 , tc1=4.0e-3,tc 2=1.0e-6
res. rvthres n22 n8 = 1, tc1=-4.1e-3,tc 2=-1.4e-5
res.rvtemp n18 n19 = 1, tc1=-4.0e-3,tc2=3.5e-6
sw_v cs p.s1a n6 n12 n13 n8 = mo del =s1am od
sw_v cs p.s1b n13 n12 n1 3 n8 = m odel=s1 bmod
sw_v cs p.s2a n6 n15 n14 n13 = m odel=s2 amod
sw_v cs p.s2b n13 n15 n1 4 n13 = model= s 2bmod
v.vbat n22 n19 = dc=1
equations {
i (n51->n50) +=iscl
iscl : v (n51,n50) = ((v (n5,n51)/(1e-9+a bs(v(n5,n51)))) * ((abs(v(n5,n51)* 1e6/190))** 3))
}
}
18
22
+-
6
8
+
-
19
8
+-
17
18
6
85
8+
-
RBREAK
RVTEMP
VBAT
RVTHRES
IT
17 18
19
22
12
13
15
S1A
S1B
S2A
S2B
CA CB
EGS EDS
14
8
13
814
13
MWEAK
EBREAK
DBODY
RSOURCE
SOURCE
11
73
LSOURCE
RLSOURCE
CIN
RDRAIN
EVTHRES 16
21
8
MMED
MSTRO
DRAIN
2
LDRAIN
RLDRAIN
DBREAK
sw_v cs p..mo del s1amo d = (ron=1e- 5,roff =0.1,vo n=-6.0,voff= -4.0) DPLCAP
ISCL
RSLC1
10
5
51
50
RSLC2
1
GATE RGATE EVTEMP
9
ESG
LGATE
RLGATE 20
+
-
++
--
+
-
6