STB11NK50Z STMicroelectronics, STB11NK50Z Datasheet - Page 5

• Manufacturer Part Number: STB11NK50Z
• Description: N-Channel 500V - 0.48 Ohm - 10A - D2PAK Zener-Protected SuperMESH(TM) POWER MOSFET
• Manufacturer: STMicroelectronics

STB11NK50Z - STP11NK50ZFP - STP11NK50Z
Table 7.
Table 8.
1. Pulse width limited by safe operating area
2. Pulsed: pulse duration=300µs, duty cycle 1.5%
Table 9.
1. The built-in back-to-back Zener diodes have specifically been designed to enhance not only the device’s
BV
Symbol
Symbol
Symbol
I
t
V
SDM
t
t
r(Voff)
I
ESD capability, but also to make them safely absorb possible voltage transients that may occasionally be
applied from gate to source. In this respect the Zener voltage is appropriate 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.
d(on)
d(off)
GSO
RRM
I
SD
Q
t
t
SD
t
t
t
c
r
f
f
rr
rr
(2)
(1)
(1)
Turn-on delay time
Rise time
Turn-off delay time
Fall time
Off-voltage rise time
Fall time
Cross-over time
Gate-source breakdown voltage Igs=±1mA (open drain)
Source-drain current
Source-drain current (pulsed)
Forward on voltage
Reverse recovery time
Reverse recovery charge
Reverse recovery current
Switching times
Source drain diode
Gate-source Zener diode
Parameter
Parameter
Parameter
V
R
(see Figure 19)
V
R
(see Figure 19)
V
R
(see Figure 19)
I
I
di/dt = 100 A/µs,
V
DD
DD
DD
SD
SD
G
G
G
DD
= 4.7 Ω, V
=4.7 Ω, V
= 4.7 Ω, V
Test conditions
= 250 V, I
=400 V, I
=10 A, V
=10 A,
Test conditions
= 250 V, I
Test conditions
=45 V, Tj=150 °C
GS
D
GS
D
GS
D
=11.4 A,
GS
=5.5 A,
=5.5 A,
=0
=10 V
=10 V
=10 V
Electrical characteristics
Min.
Min.
Min
30
Typ.
Typ.
308
Typ.
14.5
11.5
2.4
16
18
41
15
12
27
Max
Max.
Max.
1.6
10
40
Unit
Unit
Unit
µC
ns
ns
ns
ns
ns
ns
ns
ns
A
A
V
A
V
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