IRF6637 International Rectifier, IRF6637 Datasheet - Page 2

• Manufacturer Part Number: IRF6637
• Description: MOSFET N-CH 30V 14A DIRECTFET
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF6637

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 7.7 mOhm @ 14A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 14A
• Vgs(th) (max) @ Id: 2.35V @ 250µA
• Gate Charge (qg) @ Vgs: 17nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 1330pF @ 15V
• Power - Max: 2.3W
• Mounting Type: Surface Mount
• Package / Case: DirectFET™ Isometric MP
• Configuration: Single Quad Drain Dual Source
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 7.7 m Ohms
• Drain-source Breakdown Voltage: 30 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 14 A
• Power Dissipation: 2.3 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Fall Time: 3.8 ns
• Minimum Operating Temperature: - 40 C
• Rise Time: 15 ns
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

…
‡
Notes:
∆ΒV
∆V
IRF6637
Static @ T
BV
R
V
I
I
gfs
Q
Q
Q
R
t
t
t
t
C
C
C
Diode Characteristics
I
I
V
t
Q
DSS
GSS
d(on)
r
d(off)
f
S
SM
rr
GS(th)
SD
DS(on)
g
Q
Q
Q
Q
sw
oss
G
iss
oss
rss
rr
Repetitive rating; pulse width limited by max. junction temperature.
Pulse width ≤ 400µs; duty cycle ≤ 2%.
2
GS(th)
DSS
gs1
gs2
gd
godr
DSS
/∆T
/∆T
J
J
J
= 25°C (unless otherwise specified)
Drain-to-Source Breakdown Voltage
Breakdown Voltage Temp. Coefficient
Static Drain-to-Source On-Resistance
Gate Threshold Voltage
Gate Threshold Voltage Coefficient
Drain-to-Source Leakage Current
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
Forward Transconductance
Total Gate Charge
Pre-Vth Gate-to-Source Charge
Post-Vth Gate-to-Source Charge
Gate-to-Drain Charge
Gate Charge Overdrive
Switch Charge (Q
Output Charge
Gate Resistance
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Continuous Source Current
(Body Diode)
Pulsed Source Current
(Body Diode) g
Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
Parameter
Parameter
gs2
+ Q
gd
)
Min. Typ. Max. Units
Min. Typ. Max. Units
1.35
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
38
30
1330
-5.4
–––
–––
–––
430
150
–––
–––
–––
–––
–––
–––
5.7
8.2
1.8
3.1
1.0
4.0
2.9
5.0
9.9
1.2
3.8
26
11
12
15
14
13
20
-100
10.8
2.35
–––
–––
–––
150
100
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
110
1.0
6.0
1.0
7.7
17
53
20
30
mV/°C
mV/°C
mΩ
nC
nC
µA
nA
nC
pF
ns
ns
Ω
V
V
V
S
A
V
Reference to 25°C, I
V
V
V
V
V
V
V
V
V
V
I
See Fig. 15
V
V
I
Clamped Inductive Load
V
V
ƒ = 1.0MHz
MOSFET symbol
showing the
integral reverse
p-n junction diode.
T
T
di/dt = 500A/µs i
D
D
J
J
GS
GS
GS
DS
DS
DS
GS
GS
DS
DS
GS
DS
DD
GS
DS
= 11A
= 11A
= 25°C, I
= 25°C, I
= V
= 24V, V
= 24V, V
= 15V, I
= 15V
= 16V, V
= 15V
= 0V, I
= 10V, I
= 4.5V, I
= 20V
= -20V
= 4.5V
= 16V, V
= 0V
GS
, I
D
Conditions
Conditions
D
S
F
D
D
= 250µA
D
GS
GS
GS
GS
= 11A
= 11A, V
= 250µA
= 11A
= 14A i
= 11A i
= 0V
= 0V, T
= 0V
= 4.5V i
D
GS
www.irf.com
= 1mA
J
= 125°C
= 0V i