7N90 Datasheet, PDF (1/8 Pages) Unisonic Technologies – 900V N-CHANNEL POWER MOSFET

SEMICONDUCTOR
7N90 Series RRooHHSS
Nell High Power Products
N-Channel Power MOSFET
7A, 900Volts
DESCRIPTION
The Nell 7N90 is a three-terminal silicon device
with current conduction capability of 7A, fast switching
speed, low on-state resistance, breakdown voltage
rating of 900V, and max. threshold voltage of 5 volts.
They are designed for use in applications such as
switched mode power supplies, DC to DC converters,
PWM motor controls, bridge circuits and general
purpose switching applications.
FEATURES
R_DS(ON) = 1.8Ω @ V_GS = 10V
Ultra low gate charge(52nC max.)
Low reverse transfer capacitance
(C_RSS = 17pF typical)
Fast switching capability
100% avalanche energy specified
Improved dv/dt capability
150°C operation temperature
D
G
D
S
TO-220AB
(7N90A)
GDS
TO-220F
(7N90AF)
D (Drain)
G
(Gate)
S (Source)
PRODUCT SUMMARY
I_D (A)
V_DSS (V)
R_DS(ON) (Ω)
Q_G(nC) max.
7
900
1.8 @ V_GS = 10V
52
ABSOLUTE MAXIMUM RATINGS (T_C = 25°C unless otherwise specified)
SYMBOL
PARAMETER
TEST CONDITIONS
V_DSS
V_DGR
V_GS
I_D
I_DM
I_AR
E_AR
E_AS
Drain to Source voltage
Drain to Gate voltage
Gate to Source voltage
Continuous Drain Current
Pulsed Drain current(Note 1)
Avalanche current(Note 1)
Repetitive avalanche energy(Note 1)
Single pulse avalanche energy(Note 2)
T_J=25°C to 150°C
R_GS=20KΩ
T_C=25°C
T_C=100°C
l_AR=7A, R_GS=50Ω, V_GS=10V
l_AS=7A, L=30mH
dv/dt
P_D
Peak diode recovery dv/dt(Note 3)
Total power dissipation
Linear derating factor above T_C=25°C
T_C=25°C
T_C=25°C
TO-220AB
TO-220F
TO-220AB
TO-220F
T_J
T_STG
T_L
Operation junction temperature
Storage temperature
Maximum soldering temperature, for 10 seconds 1.6mm from case
Mounting torque, #6-32 or M3 screw
Note: 1.Repetitive rating: pulse width limited by junction temperature.
2.l_AS=7A, L=30mH, V_DD=50V, R_GS =25Ω, starting T_J =25°C.
3.I_SD ≤ 7A, di/dt ≤ 200A/µs, V_DD ≤ V_(BR)DSS, starting T_J = 25°C.
VALUE
UNIT
900
900
V
±30
7.0
4.4
A
28
7
25
mJ
780
4
V /ns
210
W
32
1.70
0.25
°C/W
-55 to 150
-55 to 150
ºC
300
10 (1.1)
lbf.in (N.m)
www.nellsemi.com
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