TF921 Ver la hoja de datos (PDF) - Dynex Semiconductor
Número de pieza
componentes Descripción
Fabricante
TF921 Datasheet PDF : 5 Pages
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DYNAMIC CHARACTERISTICS
TF921..H
Symbol
Parameter
Conditions
Min. Max. Units
V
Maximum on-state voltage
TM
At 1500A peak, T = 25oC
case
-
IRRM/IDRM Peak reverse and off-state current
At VRRM/VDRM, Tcase = 125oC
-
dV/dt Maximum linear rate of rise of off-state voltage Linear to 60% V T = 125oC, Gate open circuit -
DRM j
dI/dt Rate of rise of on-state current
Gate source 20V, 20Ω
tr ≤ 0.5µs, Tj = 125˚C
Repetitive 50Hz -
Non-repetitive -
VT(TO)
Threshold voltage
At Tvj = 125oC
-
rT
On-state slope resistance
At Tvj = 125oC
-
tgd
t(ON)TOT
Delay time
Total turn-on time
Tj = 25˚C, IT = 50A,
1.5*
VD = 300V, IG = 1A,
dI/dt = 50A/µs, dIG/dt = 1A/µs
3*
I
Holding current
H
T = 25oC, I = 1A, V = 12V
j
TM
D
100*
I
Latching current
L
tq
Turn-off time
QRR
Reverse recovery charge
*Typical value.
T = 25oC, I = 0.5A, V = 12V
j
G
D
Tj = 125˚C, IT = 1380A, VR = 100V,
dV/dt = 20V/µs to 0.6VDRM,
dIR/dt = 50A/µs, tp = 1ms.
300*
tq code: H -
-
1.85
100
500
500
800
1.1
0.375
-
-
-
-
120
2200
V
mA
V/µs
A/µs
A/µs
V
mΩ
µs
µs
mA
mA
µs
µC
GATE TRIGGER CHARACTERISTICS AND RATINGS
Symbol
VGT
I
GT
VGD
VFGM
V
FGN
VRGM
I
FGM
PGM
P
G(AV)
Parameter
Gate trigger voltage
Gate trigger current
Gate non-trigger voltage
Peak forward gate voltage
Peak forward gate voltage
Peak reverse gate voltage
Peak forward gate current
Peak gate power
Mean gate power
Conditions
VDRM = 12V, Tcase = 25oC, RL = 6Ω
VDRM = 12V, Tcase = 25oC, RL = 6Ω
At VDRM Tcase = 125oC, RL = 1kΩ
Anode positive with respect to cathode
Anode negative with respect to cathode
Anode positive with respect to cathode
Typ. Max. Units
-
3.0
V
-
250 mA
-
0.25
V
-
30
V
-
0.25 V
-
5.0
V
-
10
A
-
50
W
-
3.0
W
3/5
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