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STB5NK50Z Datasheet, PDF (3/14 Pages) STMicroelectronics – N-CHANNEL500V-1.22ohm-4.4ATO-220/FP/DPAK/IPAK/I2PAK Zener-Protected SuperMESH™Power MOSFET
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STP5NK50Z - STP5NK50ZFP - STD5NK50Z - STD5NK50Z-1 - STB5NK50Z-1
ELECTRICAL CHARACTERISTICS (TCASE =25°C UNLESS OTHERWISE SPECIFIED)
ON/OFF
Symbol
Parameter
Test Conditions
Min. Typ. Max.
V(BR)DSS Drain-source
ID =1 mA, VGS = 0
500
Breakdown Voltage
IDSS
Zero Gate Voltage
VDS = Max Rating
1
Drain Current (VGS = 0)
VDS = Max Rating, TC = 125 °C
50
IGSS
Gate-body Leakage
VGS = ± 20V
±10
Current (VDS = 0)
VGS(th) Gate Threshold Voltage
VDS = VGS, ID = 50µA
3
3.75
4.5
RDS(on)
Static Drain-source On
Resistance
VGS = 10V, ID = 2.2 A
1.22
1.5
DYNAMIC
Symbol
Parameter
gfs (1) Forward Transconductance
Ciss
Coss
Crss
Input Capacitance
Output Capacitance
Reverse Transfer
Capacitance
Coss eq. (3) Equivalent Output
Capacitance
SWITCHING ON
Symbol
Parameter
td(on)
tr
Turn-on Delay Time
Rise Time
Qg
Total Gate Charge
Qgs
Gate-Source Charge
Qgd
Gate-Drain Charge
Test Conditions
VDS =15 V, ID = 2.2 A
VDS = 25V, f = 1 MHz, VGS = 0
Min.
VGS = 0V, VDS = 0V to 400V
Test Conditions
VDD = 250 V, ID = 2.2 A
RG = 4.7Ω VGS = 10 V
(Resistive Load see, Figure 3)
VDD = 400V, ID = 4.4 A,
VGS = 10V
Min.
Typ.
3.1
535
75
17
45
Typ.
15
10
20
4
10
Max.
Max.
28
SWITCHING OFF
Symbol
Parameter
td(off)
tf
Turn-off Delay Time
Fall Time
tr(Voff)
tf
tc
Off-voltage Rise Time
Fall Time
Cross-over Time
Test Conditions
VDD = 250 V, ID = 2.2A
RG = 4.7Ω VGS = 10 V
(Resistive Load see, Figure 3)
VDD = 400V, ID = 4.4A,
RG = 4.7Ω, VGS = 10V
(Inductive Load see, Figure 5)
Min.
Typ.
32
15
12
12
20
Max.
Unit
V
µA
µA
µA
V
Ω
Unit
S
pF
pF
pF
pF
Unit
ns
ns
nC
nC
nC
Unit
ns
ns
ns
ns
ns
SOURCE DRAIN DIODE
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
ISD
ISDM (2)
Source-drain Current
Source-drain Current (pulsed)
4.4
A
17.6
A
VSD (1) Forward On Voltage
ISD = 4.4 A, VGS = 0
1.6
V
trr
Qrr
IRRM
Reverse Recovery Time
Reverse Recovery Charge
Reverse Recovery Current
ISD =4.4 A, di/dt = 100A/µs
VDD = 30V, Tj = 150°C
(see test circuit, Figure 5)
310
ns
1425
nC
9.2
A
Note: 1. Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %.
2. Pulse width limited by safe operating area.
3. Coss eq. is defined as a constant equivalent capacitance giving the same charging time as Coss when VDS increases from 0 to 80%
VDSS.
3/14
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