ST083S Series
Bulletin I25185 rev. C 03/03
On-state Conduction
Parameter
ST083S
2.15
Units Conditions
VTM
Max. peak on-state voltage
ITM= 300A, TJ = TJ max, t = 10ms sine wave pulse
p
VT(TO)1 Low level value of threshold
voltage
1.46
1.52
(16.7% x π x IT(AV) < I < π x IT(AV)), TJ = TJ max.
(I > π x IT(AV)), TJ = TJ max.
V
VT(TO)2 High level value of threshold
voltage
r
Low level value of forward
slope resistance
1
t
2.32
2.34
(16.7% x π x IT(AV) < I < π x IT(AV)), TJ = TJ max.
(I > π x IT(AV)), TJ = TJ max.
mΩ
r
High level value of forward
slope resistance
2
t
IH
IL
Maximum holding current
600
TJ = 25°C, IT > 30A
mA
Typical latching current
1000
TJ = 25°C, VA= 12V, Ra = 6Ω, IG= 1A
Switching
Parameter
ST083S
1000
Units Conditions
di/dt
Max. non-repetitive rate of rise
of turned-on current
TJ = TJ max, VDRM = rated VDRM
A/µs
ITM = 2 x di/dt
TJ= 25°C, VDM = rated VDRM, ITM = 50A DC, t = 1µs
p
t
Typical delay time
0.80
d
Resistive load, Gate pulse: 10V, 5Ω source
µs
TJ = TJ max, ITM = 100A, commutating di/dt = 10A/µs
Min Max
t
Max. turn-off time
10
20
V
R = 50V, t = 200µs, dv/dt = 200V/µs
q
p
Blocking
Parameter
ST083S
500
Units Conditions
dv/dt Maximum critical rate of rise of
off-state voltage
TJ = TJ max., linear to 80% VDRM, higher value
V/µs
available on request
IRRM
IDRM
Max. peak reverse and off-state
leakage current
30
mA
TJ = TJ max, rated VDRM/VRRM applied
Triggering
Parameter
Maximum peak gate power
PG(AV) Maximum average gate power
IGM Max. peak positive gate current
ST083S
Units Conditions
PGM
40
5
W
A
TJ = TJ max, f = 50Hz, d% = 50
5
TJ = TJ max, t ≤ 5ms
p
+VGM Maximum peak positive
gate voltage
20
5
V
TJ = TJ max, t ≤ 5ms
p
-VGM Maximum peak negative
gate voltage
IGT
Max. DC gate current required
to trigger
200
3
mA
V
TJ = 25°C, VA = 12V, Ra = 6Ω
VGT
Max. DC gate voltage required
to trigger
IGD
Max. DC gate current not to trigger
20
mA
V
TJ = TJ max, rated VDRM applied
VGD
Max. DC gate voltage not to trigger
0.25
3
www.irf.com