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IRFB9N65APBF Datasheet, PDF (2/8 Pages) International Rectifier – SMPS MOSFET
IRFB9N65APbF
Static @ TJ = 25°C (unless otherwise specified)
Parameter
Min. Typ. Max. Units
Conditions
V(BR)DSS
∆V(BR)DSS/∆TJ
RDS(on)
VGS(th)
Drain-to-Source Breakdown Voltage
Breakdown Voltage Temp. Coefficient
Static Drain-to-Source On-Resistance
Gate Threshold Voltage
650 ––– ––– V VGS = 0V, ID = 250µA
––– 0.67 ––– V/°C Reference to 25°C, ID = 1mA†
––– ––– 0.93 Ω VGS = 10V, ID = 5.1.A „
2.0 ––– 4.0 V VDS = VGS, ID = 250µA
IDSS
Drain-to-Source Leakage Current
––– ––– 25
––– ––– 250
µA VDS = 650V, VGS = 0V
VDS = 520V, VGS = 0V, TJ = 125°C
IGSS
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
––– ––– 100 nA VGS = 30V
––– ––– -100
VGS = -30V
Dynamic @ TJ = 25°C (unless otherwise specified)
Parameter
Min. Typ. Max. Units
Conditions
gfs
Forward Transconductance
3.9 ––– ––– S VDS = 50V, ID = 3.1Aˆ
Qg
Qgs
Qgd
td(on)
Total Gate Charge
Gate-to-Source Charge
Gate-to-Drain ("Miller") Charge
Turn-On Delay Time
––– ––– 48
ID = 5.2A
––– ––– 12 nC VDS = 400V
––– ––– 19
VGS = 10V, See Fig. 6 and 13 „ˆ
––– 14 –––
VDD = 325V
tr
td(off)
tf
Ciss
Rise Time
Turn-Off Delay Time
Fall Time
Input Capacitance
––– 20 ––– ns ID = 5.2A
––– 34 –––
RG = 9.1Ω
––– 18 –––
RD = 62Ω,See Fig. 10 „ˆ
––– 1417 –––
VGS = 0V
Coss
Output Capacitance
Crss
Reverse Transfer Capacitance
––– 177 –––
VDS = 25V
––– 7.0 ––– pF ƒ = 1.0MHz, See Fig. 5ˆ
Coss
Coss
Coss eff.
Output Capacitance
Output Capacitance
Effective Output Capacitance
––– 1912 –––
––– 48 –––
––– 84 –––
VGS = 0V, VDS = 1.0V, ƒ = 1.0MHz
VGS = 0V, VDS = 520V, ƒ = 1.0MHz
VGS = 0V, VDS = 0V to 520V …ˆ
Avalanche Characteristics
Parameter
EAS
Single Pulse Avalanche Energy‚
IAR
Avalanche Current
EAR
Repetitive Avalanche Energy
Thermal Resistance
Typ.
–––
–––
–––
Max.
325
5.2
16
Units
mJ
A
mJ
Parameter
Typ.
Max.
Units
RθJC
Junction-to-Case
RθCS
Case-to-Sink, Flat, Greased Surface
RθJA
Junction-to-Ambient
Diode Characteristics
–––
0.50
–––
0.75
–––
°C/W
62
Parameter
Min. Typ. Max. Units
Conditions
IS
Continuous Source Current
(Body Diode)
ISM
Pulsed Source Current
(Body Diode) 
MOSFET symbol
D
––– ––– 5.2
A showing the
integral reverse
G
––– ––– 21
p-n junction diode.
S
VSD
Diode Forward Voltage
trr
Reverse Recovery Time
Qrr
Reverse RecoveryCharge
ton
Forward Turn-On Time
2
––– ––– 1.5 V TJ = 25°C, IS = 5.2A, VGS = 0V „
––– 493 739 ns TJ = 25°C, IF = 5.2A
––– 2.1 3.2 µC di/dt = 100A/µs „ˆ
Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD)
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