IRFF120
Electrical Characteristics @ Tj = 25°C (Unless Otherwise Specified)
Parameter
Min Typ Max Units
Test Conditions
BVDSS
Drain-to-Source Breakdown Voltage
100 — — V
VGS = 0V, ID = 1.0mA
∆BVDSS/∆TJ Temperature Coefficient of Breakdown — 0.10 — V/°C Reference to 25°C, ID = 1.0mA
Voltage
RDS(on)
Static Drain-to-Source On-State
Resistance
— — 0.30
—
— 0.345 Ω
VGS = 10V, ID = 3.5A ➃
VGS =10V, ID = 6.0A ➃
VGS(th)
gfs
Gate Threshold Voltage
Forward Transconductance
2.0 — 4.0 V
1.5 — — S
VDS = VGS, ID = 250µA
VDS > 15V, IDS = 3.5A ➃
IDSS
Zero Gate Voltage Drain Current
— — 25
VDS= 80V, VGS=0V
— — 250 µA
VDS = 80V
VGS = 0V, TJ = 125°C
IGSS
Gate-to-Source Leakage Forward
— — 100
VGS = 20V
IGSS
Gate-to-Source Leakage Reverse
— — -100 nA
VGS = -20V
Qg
Total Gate Charge
7.7 — 17
VGS =10V, ID = 6.0A
Qgs
Gate-to-Source Charge
0.7 — 4.0 nC
VDS= 50V
Qgd
Gate-to-Drain (‘Miller’) Charge
2.0 — 7.7
td(on)
Turn-On Delay Time
— — 40
VDD = 50V, ID = 6.0A,
tr
td(off)
Rise Time
Turn-Off Delay Time
— — 70
—
— 40 n s
RG = 7.5Ω
tf
Fall Time
— — 70
LS + LD
Total Inductance
—
7.0
—
nH
Measured from drain lead (6mm/0.25in. from
package) to source lead (6mm/0.25in. from
package)
Ciss
Input Capacitance
Coss
Output Capacitance
Crss
Reverse Transfer Capacitance
— 350
— 150 — pF
— 24 —
VGS = 0V, VDS = 25V
f = 1.0MHz
Source-Drain Diode Ratings and Characteristics
Parameter
Min Typ Max Units
Test Conditions
IS
ISM
VSD
trr
QRR
Continuous Source Current (Body Diode)
Pulse Source Current (Body Diode) ➀
Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
— — 6.0 A
— — 24
— — 1.8 V
— — 240 nS
— — 2.0 µC
Tj = 25°C, IS =6.0A, VGS = 0V ➃
Tj = 25°C, IF = 6.0A, di/dt ≤ 100A/µs
VDD ≤ 50V ➃
ton Forward Turn-On Time
Intrinsic turn-on time is negligible. Turn-on speed is substantially controlled by LS + LD.
Thermal Resistance
Parameter
RthJC
RthJA
Junction-to-Case
Junction-to-Ambient
Min Typ Max Units
— — 6.25
°C/W
— — 175
Test Conditions
Typical socket mount.
Note: Corresponding Spice and Saber models are available on the G&S Website.
For footnotes refer to the last page
2
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