STU8NC90Z STMICROELECTRONICS [STMicroelectronics], STU8NC90Z Datasheet - Page 3

• Manufacturer Part Number: STU8NC90Z
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ELECTRICAL CHARACTERISTICS (CONTINUED)
SWITCHING ON (RESISTIVE LOAD)
SWITCHING OFF (INDUCTIVE LOAD)
SOURCE DRAIN DIODE
GATE-SOURCE ZENER DIODE
Note: 1. Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %.
PROTECTION FEATURES OF GATE-TO-SOURCE ZENER DIODES
The built-in back-to-back Zener diodes have specifically been designed to enhance not only the device’s
ESD capability, but also to make them safely absorb possible voltage transients that may occasionally be
applied from gate to souce. In this respect the 25V Zener voltage is appropiate to achieve an efficient and
cost-effective intervention to protect the device’s integrity. These integrated Zener diodes thus avoid the
usage of external components.
Symbol
Symbol
Symbol
Symbol
I
V
BV
SDM
t
t
I
SD
r(Voff)
d(on)
Q
Q
RRM
I
2. Pulse width limited by safe operating area.
Q
Q
Rz
SD
t
t
t
t
GSO
rr
gs
gd
c
r
T
f
rr
g
(1)
(2)
V
BV
= T (25°-T) BV
Turn-on Delay Time
Rise Time
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Source-drain Current
Source-drain Current (pulsed)
Forward On Voltage
Reverse Recovery Time
Reverse Recovery Charge
Reverse Recovery Current
Gate-Source Breakdown
Voltage
Voltage Thermal Coefficient
Dynamic Resistance
Off-voltage Rise Time
Fall Time
Cross-over Time
Parameter
Parameter
Parameter
Parameter
GSO
(25°)
V
R
(see test circuit, Figure 3)
V
V
I
I
V
(see test circuit, Figure 5)
Igs=± 1mA (Open Drain)
T=25°C Note(3)
I
V
R
(see test circuit, Figure 5)
SD
SD
GS
DD
DD
GS
DD
G
DD
G
= 4.7
= 4.7
= 7 A, V
= 8 A, di/dt = 100A/µs,
= 50 mA, V
= 400V, I
= 720V, I
= 10V
= 50V, T
= 720V, I
Test Conditions
Test Conditions
Test Conditions
Test Conditions
V
V
GS
GS
j
GS
D
D
D
= 150°C
= 0
GS
= 4A
= 8 A,
= 8 A,
= 10V
= 10V
= 0
Min.
Min.
Min.
Min.
25
STU8NC90Z/STU8NC90ZI
Typ.
Typ.
Typ.
Typ.
860
1.3
36
12
73
18
27
36
45
77
10
24
90
Max.
Max.
Max.
Max.
102
1.6
28
7
10
Unit
Unit
Unit
Unit
nC
nC
nC
µC
ns
ns
ns
ns
ns
ns
-4
A
A
V
A
V
/°C
3/10