STD5N95K3 Datasheet, PDF (5/23 Pages) STMicroelectronics – N-channel 950 V, 3 ohm typ, 4 A Zener-protected SuperMESH3

STD5N95K3, STF5N95K3, STP5N95K3, STU5N95K3
Electrical characteristics
Table 6. Switching times
Symbol
Parameter
Test conditions
t_d(on)
t_r
t_d(off)
t_f
Turn-on delay time
Rise time
Turn-off-delay time
Fall time
V_DD = 475 V, I_D = 2 A,
R_G = 4.7 Ω, V_GS = 10 V
(see Figure 19)
Min. Typ. Max. Unit
- 17
-
7
- 32
- 18
- ns
- ns
- ns
- ns
Symbol
Table 7. Source drain diode
Parameter
Test conditions
I_SD
I_SDM ⁽¹⁾
V_SD ⁽²⁾
Source-drain current
Source-drain current (pulsed)
Forward on voltage
I_SD = 4 A, V_GS = 0
t_rr
Q_rr
I_RRM
Reverse recovery time
Reverse recovery charge
Reverse recovery current
I_SD = 4 A, di/dt = 100 A/µs
V_DD= 60 V
(see Figure 21)
t_rr
Q_rr
I_RRM
Reverse recovery time
Reverse recovery charge
Reverse recovery current
I_SD = 4 A, di/dt = 100 A/µs
V_DD= 60 V T_J = 150 °C
(see Figure 21)
1. Pulse width limited by safe operating area
2. Pulsed: pulse duration = 300 µs, duty cycle 1.5%
Min. Typ. Max. Unit
-
4A
-
16 A
-
1.6 V
- 410
ns
- 3.5
µC
- 17
A
- 516
ns
- 4.1
µC
- 16
A
Table 8. Gate-source Zener diode
Symbol
Parameter
Test conditions
V_(BR)GSO
Gate-source breakdown
voltage
I_GS= ± 1 mA, I_D=0
Min. Typ. Max. Unit
30 -
-V
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 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.
DocID15696 Rev 3
5/23