FQD6N50CTF Fairchild Semiconductor, FQD6N50CTF Datasheet - Page 2
![MOSFET N-CH 500V 4.5A DPAK](/photos/5/38/53880/261-dpak_sml.jpg)
FQD6N50CTF
Manufacturer Part Number
FQD6N50CTF
Description
MOSFET N-CH 500V 4.5A DPAK
Manufacturer
Fairchild Semiconductor
Series
QFET™r
Specifications of FQD6N50CTF
Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
1.2 Ohm @ 2.25A, 10V
Drain To Source Voltage (vdss)
500V
Current - Continuous Drain (id) @ 25° C
4.5A
Vgs(th) (max) @ Id
4V @ 250µA
Gate Charge (qg) @ Vgs
25nC @ 10V
Input Capacitance (ciss) @ Vds
700pF @ 25V
Power - Max
2.5W
Mounting Type
Surface Mount
Package / Case
DPak, TO-252 (2 leads+tab), SC-63
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
©2008 Fairchild Semiconductor Corporation
Electrical Characteristics
Notes:
1. Repetitive Rating : Pulse width limited by maximum junction temperature
2. L = 26.6 mH, I
3. I
4. Pulse Test : Pulse width
5. Essentially independent of operating temperature
Off Characteristics
BV
/
I
I
I
On Characteristics
V
R
g
Dynamic Characteristics
C
C
C
Switching Characteristics
t
t
t
t
Q
Q
Q
Drain-Source Diode Characteristics and Maximum Ratings
I
I
V
t
Q
Symbol
DSS
GSSF
GSSR
d(on)
r
d(off)
f
S
SM
rr
SD
FS
BV
GS(th)
SD
DS(on)
iss
oss
rss
g
gs
gd
rr
DSS
DSS
4.5A, di/dt
T
J
Drain-Source Breakdown Voltage
Breakdown Voltage Temperature
Coefficient
Zero Gate Voltage Drain Current
Gate-Body Leakage Current, Forward
Gate-Body Leakage Current, Reverse
Gate Threshold Voltage
Static Drain-Source
On-Resistance
Forward Transconductance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn-On Delay Time
Turn-On Rise Time
Turn-Off Delay Time
Turn-Off Fall Time
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Maximum Continuous Drain-Source Diode Forward Current
Maximum Pulsed Drain-Source Diode Forward Current
Drain-Source Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
AS
= 4.5A, V
200A/ s, V
300 s, Duty cycle
DD
DD
= 50V, R
Parameter
BV
DSS,
G
= 25
Starting T
2%
Starting T
J
= 25°C
T
C
J
= 25°C unless otherwise noted
= 25°C
V
I
V
V
V
V
V
V
V
V
f = 1.0 MHz
V
R
V
V
V
V
dI
D
GS
DS
DS
GS
GS
DS
GS
DS
DS
DD
DS
GS
GS
GS
G
F
= 250 A, Referenced to 25°C
/ dt = 100 A/ s
= 25
= 500 V, V
= 400 V, T
= V
= 40 V, I
= 25 V, V
= 400 V, I
= 0 V, I
= 30 V, V
= -30 V, V
= 10 V, I
= 250 V, I
= 10 V
= 0 V, I
= 0 V, I
Test Conditions
GS
, I
D
S
S
D
D
D
= 250 A
= 4.5 A
= 4.5 A,
GS
DS
D
D
= 250 A
DS
= 2.25A
GS
C
= 2.25A
= 4.5A,
= 4.5A,
= 125°C
= 0 V
= 0 V,
= 0 V
= 0 V
(Note 4, 5)
(Note 4, 5)
(Note 4)
(Note 4)
Min
500
2.0
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Typ
540
260
0.8
1.0
4.5
2.8
8.8
1.6
80
15
10
35
55
45
19
--
--
--
--
--
--
--
--
--
-100
Max
100
700
105
120
100
4.0
1.2
4.5
1.4
10
20
30
80
25
18
--
--
--
--
--
--
--
1
Rev. B1, October 2008
Units
V/°C
nA
nA
nC
nC
nC
pF
pF
pF
ns
ns
ns
ns
ns
V
V
S
A
A
V
C
A
A