B85NF55L(2002) 查看數據表（PDF） - STMicroelectronics
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B85NF55L
(Rev.:2002)
(Rev.:2002)
STMicroelectronics
B85NF55L Datasheet PDF : 10 Pages
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STB85NF55L STP85NF55L
ELECTRICAL CHARACTERISTICS (continued)
SWITCHING ON
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
td(on)
Turn-on Delay Time
VDD = 27.5 V
ID = 40 A
35
ns
tr
Rise Time
RG = 4.7 Ω
VGS = 5 V
165
ns
(Resistive Load, Figure 3)
Qg
Total Gate Charge
Qgs
Gate-Source Charge
Qgd
Gate-Drain Charge
VDD=27.5V ID=80A VGS=5V
(see test circuit, Figure 4)
80
110
nC
20
nC
45
nC
SWITCHING OFF
Symbol
Parameter
td(off)
tf
Turn-off Delay Time
Fall Time
Test Conditions
VDD = 27.5 V
ID = 40 A
RG = 4.7Ω,
VGS = 5 V
(Resistive Load, Figure 3)
Min.
Typ.
70
55
Max.
Unit
ns
ns
SOURCE DRAIN DIODE
Symbol
Parameter
Test Conditions
ISD
ISDM (•)
Source-drain Current
Source-drain Current (pulsed)
VSD (*) Forward On Voltage
ISD = 80 A
VGS = 0
trr
Qrr
IRRM
Reverse Recovery Time
Reverse Recovery Charge
Reverse Recovery Current
(*)Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %.
(•)Pulse width limited by safe operating area.
ISD = 80 A di/dt = 100A/µs
VDD = 20 V
Tj = 150°C
(see test circuit, Figure 5)
Min.
Typ.
80
240
6
Max.
80
320
1.5
Unit
A
A
V
ns
nC
A
Safe Operating Area
Thermal Impedance
3/10
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