IRLB8721PBF International Rectifier, IRLB8721PBF Datasheet - Page 7
![MOSFET N-CH 30V 62A TO-220AB](/photos/5/29/52977/698-to-220ab_sml.jpg)
IRLB8721PBF
Manufacturer Part Number
IRLB8721PBF
Description
MOSFET N-CH 30V 62A TO-220AB
Manufacturer
International Rectifier
Series
HEXFET®r
Datasheet
1.IRLB8721PBF.pdf
(9 pages)
Specifications of IRLB8721PBF
Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
8.7 mOhm @ 31A, 10V
Drain To Source Voltage (vdss)
30V
Current - Continuous Drain (id) @ 25° C
62A
Vgs(th) (max) @ Id
2.35V @ 25µA
Gate Charge (qg) @ Vgs
13nC @ 4.5V
Input Capacitance (ciss) @ Vds
1077pF @ 15V
Power - Max
65W
Mounting Type
Through Hole
Package / Case
TO-220-3 (Straight Leads)
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
16 mOhms
Drain-source Breakdown Voltage
30 V
Gate-source Breakdown Voltage
20 V
Continuous Drain Current
62 A
Power Dissipation
65 W
Mounting Style
Through Hole
Gate Charge Qg
7.6 nC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IRLB8721PBF
Manufacturer:
INTERPON
Quantity:
67
Part Number:
IRLB8721PBF
Manufacturer:
IR
Quantity:
20 000
www.irf.com
+
-
Fig 16a. Gate Charge Test Circuit
D.U.T
12V
V
GS
Same Type as D.U.T.
Current Regulator
.2μF
Fig 15.
+
-
•
•
•
•
SD
50KΩ
3mA
Current Sampling Resistors
•
•
•
.3μF
I
G
-
G
HEXFET
D.U.T.
I
D
+
+
-
V
®
DS
+
Power MOSFETs
-
Re-Applied
Voltage
Reverse
Recovery
Current
Id
Vgs
Driver Gate Drive
D.U.T. I
D.U.T. V
Inductor Curent
Fig 16b. Gate Charge Waveform
P.W.
SD
DS
Waveform
Waveform
Ripple ≤ 5%
for N-Channel
Body Diode
Period
Qgodr
Body Diode Forward
Diode Recovery
Current
dv/dt
Forward Drop
di/dt
Qgd
D =
Period
P.W.
Qgs2
Vgs(th)
Vds
Qgs1
V
V
I
SD
GS
DD
=10V
7