IRL3303S/L
Parameter Min. Typ. Max. Units Conditions
V
(BR)DSS
Drain-to-Source Breakdown Voltage 30 ––– ––– V V
GS
= 0V, I
D
= 250µA
∆V
(BR)DSS
/∆T
J
Breakdown Voltage Temp. Coefficient ––– 0.035 ––– V/°C Reference to 25°C, I
D
= 1mA
––– ––– 0.026 V
GS
= 10V, I
D
= 20A
––– ––– 0.040
Ω
V
GS
= 4.5V, I
D
= 17A T
J
= 150°C
V
GS(th)
Gate Threshold Voltage 1.0 ––– V V
DS
= V
GS
, I
D
= 250µA
g
fs
Forward Transconductance 12 ––– ––– S V
DS
= 25V, I
D
= 20A
––– ––– 25
µA
V
DS
= 30V, V
GS
= 0V
––– ––– 250 V
DS
= 24V, V
GS
= 0V, T
J
= 150°C
Gate-to-Source Forward Leakage ––– ––– 100 V
GS
= 16V
Gate-to-Source Reverse Leakage ––– ––– -100
nA
V
GS
= -16V
Q
g
Total Gate Charge ––– ––– 26 I
D
= 20A
Q
gs
Gate-to-Source Charge ––– ––– 8.8 nC V
DS
= 24V
Q
gd
Gate-to-Drain ("Miller") Charge ––– ––– 15 V
GS
= 4.5V, See Fig. 6 and 13
t
d(on)
Turn-On Delay Time ––– 7.4 ––– V
DD
= 15V
t
r
Rise Time ––– 200 ––– I
D
= 20A
t
d(off)
Turn-Off Delay Time ––– 14 ––– R
G
= 6.5Ω
t
f
Fall Time ––– 36 ––– R
D
= 0.7Ω, See Fig. 10
Between lead,
––– –––
and center of die contact
C
iss
Input Capacitance ––– 870 ––– V
GS
= 0V
C
oss
Output Capacitance ––– 340 ––– pF V
DS
= 25V
C
rss
Reverse Transfer Capacitance ––– 170 ––– ƒ = 1.0MHz, See Fig. 5
Electrical Characteristics @ T
J
= 25°C (unless otherwise specified)
R
DS(on)
Static Drain-to-Source On-Resistance
I
GSS
I
DSS
Drain-to-Source Leakage Current
L
S
Internal Source Inductance 7.5
nH
Repetitive rating; pulse width limited by
max. junction temperature. ( See fig. 11 )
I
SD
≤ 20A, di/dt ≤ 140A/µs, V
DD
≤ V
(BR)DSS
,
T
J
≤ 175°C
Notes:
V
DD
= 15V, starting T
J
= 25°C, L = 470µH
R
G
= 25Ω, I
AS
= 20A. (See Figure 12)
Pulse width ≤ 300µs; duty cycle ≤ 2%.
** When mounted on 1" square PCB ( FR-4 or G-10 Material ).
For recommended footprint and soldering techniques refer to application note #AN-994.
Uses IRL3303 data and test conditions.
Source-Drain Ratings and Characteristics
Parameter Min. Typ. Max. Units Conditions
I
S
Continuous Source Current MOSFET symbol
(Body Diode)
––– –––
showing the
I
SM
Pulsed Source Current integral reverse
(Body Diode)
––– –––
p-n junction diode.
V
SD
Diode Forward Voltage ––– ––– 1.3 V T
J
= 25°C, I
S
= 20A, V
GS
= 0V
t
rr
Reverse Recovery Time ––– 72 110 ns T
J
= 25°C, I
F
= 20A
Q
rr
Reverse Recovery Charge ––– 180 280 µC di/dt = 100A/µs
t
on
Forward Turn-On Time Intrinsic turn-on time is negligible (turn-on is dominated by L
S
+L
D
)
A
38
140
S
D
G