IRF640 STMicroelectronics, IRF640 Datasheet - Page 4

• Manufacturer Part Number: IRF640
• Description: MOSFET N-CH 200V 18A TO-220
• Manufacturer: STMicroelectronics
• Series: MESH OVERLAY™r

Specifications of IRF640

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 180 mOhm @ 9A, 10V
• Drain To Source Voltage (vdss): 200V
• Current - Continuous Drain (id) @ 25° C: 18A
• Vgs(th) (max) @ Id: 4V @ 250µA
• Gate Charge (qg) @ Vgs: 72nC @ 10V
• Input Capacitance (ciss) @ Vds: 1560pF @ 25V
• Power - Max: 125W
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2759-5

Electrical characteristics
2
4/14
Electrical characteristics
(T
Table 4.
Table 5.
1. Pulsed: pulse duration=300µs, duty cycle 1.5%
Table 6.
V
Symbol
Symbol
Symbol
R
CASE
V
(BR)DSS
t
g
t
C
I
I
C
r(Voff)
DS(on)
C
Q
GS(th)
Q
d(on)
DSS
GSS
fs
Q
t
oss
t
t
iss
rss
c
gs
gd
r
f
g
(1)
=25°C unless otherwise specified)
Forward transconductance
Input capacitance
Output capacitance
Reverse transfer
capacitance
Total gate charge
Gate-source charge
Gate-drain charge
Turn-on Delay Time
Rise Time
Off-voltage rise time
fall time
cross-over time
Drain-source breakdown
voltage
Zero gate voltage drain
current (V
Gate body leakage current
(V
Gate threshold voltage
Static drain-source on
resistance
On/off states
Dynamic
Switching times
DS
= 0)
Parameter
Parameter
GS
Parameter
= 0)
V
I
V
V
V
I
V
V
V
V
V
D
D
GS
DS
DS
DD
GS
GS
DS
DS
DS
= 9A
= 250 µA, V
V
R
(see Figure 14)
V
R
(see Figure 16)
=160V, I
= V
= 10V, I
> I
=25V, f=1 MHz, V
=10V
= Max rating,
= Max rating @125°C
= ±20V
DD
DD
G
G
Test conditions
=4.7Ω, V
Test conditions
D(on)
= 4.7Ω, V
GS
Test conditions
=160V, I
= 100V, I
, I
D
D
x R
D
= 9A
= 250µA
= 18A
GS
DS(on)max,
D
GS
D
GS
=18A,
= 0
=10V
= 9A,
= 10V
GS
=0
Min.
200
Min.
2
Min. Typ. Max.
7
Typ.
0.15
IRF640 - IRF640FP
Typ.
3
1200
13
27
21
25
50
200
11
60
55
10
21
±
Max.
0.18
1560
Max.
10
100
260
1
4
80
72
17
35
27
32
65
Unit
Unit
Unit
µA
µA
nA
nC
nC
nC
V
V
pF
pF
pF
Ω
ns
ns
ns
ns
ns
S