IRFE9120
2www.irf.com
Thermal Resistance
Parameter Min Typ Max Units Test Conditions
RthJC Junction to Case — — 6.25
RthJ-PCB Junction to PC Board — — 26 Soldered to a copper clad PC board
°C/W
Source-Drain Diode Ratings and Characteristics
Parameter Min Typ Max Units Test Conditions
ISContinuous Source Current (Body Diode) — — -4.0
ISM Pulse Source Current (Body Diode) — — -16
VSD Diode Forward Voltage — — -4.8 V Tj = 25°C, IS = -4.0A, VGS = 0V
trr Reverse Recovery Time — — 200 nS Tj = 25°C, IF = -4.0A, di/dt ≤ -100A/µs
QRR Reverse Recovery Charge — — 3.1 µc VDD ≤ -50V
ton Forward Turn-On Time Intrinsic turn-on time is negligible. Turn-on speed is substantially controlled by LS + LD.
A
For footnotes refer to the last page
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/∆TJTemperature Coefficient of Breakdown — -0.10 — V/°C Reference to 25°C, ID = -1.0mA
Voltage
RDS(on) Static Drain-to-Source On-State — — 0.60 VGS = -10V, ID = -2.6A
Resistance — — 0.69 VGS = -10V, ID = -4.0A
VGS(th) Gate Threshold Voltage -2.0 — -4.0 V VDS = VGS, ID = -250µA
gfs Forward Transconductance 1.25 — — S VDS = -15V, IDS = -2.6A
IDSS Zero Gate Voltage Drain Current — — -25 VDS = -80V, VGS = 0V
— — -250 VDS = -80V
VGS = 0V, TJ = 125°C
IGSS Gate-to-Source Leakage Forward — — -100 VGS = -20V
IGSS Gate-to-Source Leakage Reverse — — 100 VGS = 20V
QgTotal Gate Charge — — 16.3 VGS = -10V, ID = -4.0A
Qgs Gate-to-Source Charge — — 4.7 nC VDS = -50V
Qgd Gate-to-Drain (‘Miller’) Charge — — 9.0
td(on) Turn-On Delay Time — — 60 VDD = -50V, ID = -4.0A,
trRise Time — — 100 VGS = -10V, RG = 7.5Ω
td(off) Turn-Off Delay Time — — 50
tfFall Time — — 70
LS + LDTotal Inductance — 6.1 —
Ciss Input Capacitance — 380 — VGS = 0V, VDS = -25V
Coss Output Capacitance — 170 — pF f = 1.0MHz
Crss Reverse Transfer Capacitance — 45 —
nA
nH
ns
µA
Ω
Measured from the center of
drain pad to center of source
pad
Note: Corresponding Spice and Saber models are available on International Rectifier Website.