IRF3709Z/S/LPbF
2 www.irf.com
S
D
G
Static @ T
J
= 25°C (unless otherwise specified)
Parameter Min. Typ. Max. Units
BV
DSS
Drain-to-Source Breakdown Voltage 30 ––– ––– V
∆ΒV
DSS
∆T
J
Breakdown Voltage Temp. Coefficient ––– 0.021 ––– mV/°C
R
DS(on)
Static Drain-to-Source On-Resistance ––– 5.0 6.3
mΩ
––– 6.2 7.8
V
GS(th)
Gate Threshold Voltage 1.35 ––– 2.25 V
∆V
GS(th)
∆T
J
Gate Threshold Voltage Coefficient ––– -5.5 ––– mV/°C
I
DSS
Drain-to-Source Leakage Current ––– ––– 1.0 µA
––– ––– 150
I
GSS
Gate-to-Source Forward Leakage ––– ––– 100 nA
Gate-to-Source Reverse Leakage ––– ––– -100
gfs Forward Transconductance 88 ––– ––– S
Q
g
Total Gate Charge ––– 17 26
Q
gs1
Pre-Vth Gate-to-Source Charge ––– 4.4 –––
Q
gs2
Post-Vth Gate-to-Source Charge ––– 1.7 ––– nC
Q
gd
Gate-to-Drain Charge ––– 6.0 –––
Q
godr
Gate Charge Overdrive ––– 4.9 ––– See Fig. 14a&b
Q
sw
Switch Charge (Q
gs2
+ Q
gd
)
––– 7.7 –––
Q
oss
Output Charge ––– 11 ––– nC
t
d(on)
Turn-On Delay Time ––– 13 –––
t
r
Rise Time ––– 41 –––
t
d(off)
Turn-Off Delay Time ––– 16 ––– ns
t
f
Fall Time ––– 4.7 –––
C
iss
Input Capacitance ––– 2130 –––
C
oss
Output Capacitance ––– 450 ––– pF
C
rss
Reverse Transfer Capacitance ––– 220 –––
Avalanche Characteristics
Parameter Units
E
AS
Single Pulse Avalanche Energy
mJ
I
AR
Avalanche Current
A
E
AR
Repetitive Avalanche Energy
mJ
Diode Characteristics
Parameter Min. Typ. Max. Units
I
S
Continuous Source Current ––– –––
87
(Body Diode) A
I
SM
Pulsed Source Current ––– ––– 350
(Body Diode)
V
SD
Diode Forward Voltage ––– ––– 1.0 V
t
rr
Reverse Recovery Time ––– 16 24 ns
Q
rr
Reverse Recovery Charge ––– 6.2 9.3 nC
MOSFET symbol
V
GS
= 4.5V, I
D
= 17A
–––
V
GS
= 4.5V
Typ.
–––
–––
I
D
= 17A
V
GS
= 0V
V
DS
= 15V
T
J
= 25°C, I
F
= 17A, V
DD
= 15V
di/dt = 100A/µs
T
J
= 25°C, I
S
= 17A, V
GS
= 0V
showing the
integral reverse
p-n junction diode.
V
DS
= V
GS
, I
D
= 250µA
V
DS
= 24V, V
GS
= 0V
V
DS
= 24V, V
GS
= 0V, T
J
= 125°C
Clamped Inductive Load
V
DS
= 15V, I
D
= 17A
V
DS
= 16V, V
GS
= 0V
V
DD
= 15V, V
GS
= 4.5V
I
D
= 17A
V
DS
= 15V
Conditions
V
GS
= 0V, I
D
= 250µA
Reference to 25°C, I
D
= 1mA
V
GS
= 10V, I
D
= 21A
V
GS
= 20V
V
GS
= -20V
Conditions
7.9
Max.
60
17
ƒ = 1.0MHz