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HFS644 Datasheet(PDF) 2 Page - SemiHow Co.,Ltd.

Part # HFS644
Description  250V N-Channel MOSFET
PDF  7 Pages
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Manufacturer  SEMIHOW [SemiHow Co.,Ltd.]
Direct Link  http://www.semihow.com
Logo SEMIHOW - SemiHow Co.,Ltd.

HFS644 Datasheet(HTML) 2 Page - SemiHow Co.,Ltd.

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◎ SEMIHOW REV.A0,Dec 2005
Notes ;
1. Repetitive Rating : Pulse width limited by maximum junction temperature
2. L=3.9mH, I
AS=14A, VDD=50V, RG=25Ω, Starting TJ =25°C
3. I
SD≤14A, di/dt≤300A/μs, VDD≤BVDSS , Starting TJ =25 °C
4. Pulse Test : Pulse Width
≤ 300μs, Duty Cycle ≤ 2%
5. Essentially Independent of Operating Temperature
Electrical Characteristics T
C=25 °C unless otherwise specified
I
S
Continuous Source-Drain Diode Forward Current
--
--
14
A
I
SM
Pulsed Source-Drain Diode Forward Current
--
--
56
V
SD
Source-Drain Diode Forward Voltage
I
S = 14 A, VGS = 0 V
--
--
1.5
V
trr
Reverse Recovery Time
I
S = 14 A, VGS = 0 V
di
F/dt = 100 A/μs
(Note 4)
--
240
--
Qrr
Reverse Recovery Charge
--
1.5
--
μC
Symbol
Parameter
Test Conditions
Min
Typ
Max
Units
V
GS
Gate Threshold Voltage
V
DS = VGS, ID = 250 ㎂
2.0
--
4.0
V
R
DS(ON)
Static Drain-Source
On-Resistance
V
GS = 10 V, ID = 7.0 A
--
0.22
0.28
On Characteristics
BV
DSS
Drain-Source Breakdown Voltage
V
GS = 0 V, ID = 250 ㎂
250
--
--
V
ΔBV
DSS
/ΔT
J
Breakdown Voltage Temperature
Coefficient
I
D = 250 ㎂, Referenced to25℃
--
0.24
--
V/℃
I
DSS
Zero Gate Voltage Drain Current
V
DS = 250 V, VGS = 0 V
--
--
1
V
DS = 200 V, TC = 125℃
--
--
10
I
GSSF
Gate-Body Leakage Current,
Forward
V
GS = 30 V, VDS = 0 V
--
--
100
I
GSSR
Gate-Body Leakage Current,
Reverse
V
GS = -30 V, VDS = 0 V
--
--
-100
Off Characteristics
C
iss
Input Capacitance
V
DS = 25 V, VGS = 0 V,
f = 1.0 MHz
--
1200
1560
C
oss
Output Capacitance
--
130
170
C
rss
Reverse Transfer Capacitance
--
25
33
Dynamic Characteristics
t
d(on)
Turn-On Time
V
DS = 125 V, ID = 14 A,
R
G = 25 Ω
(Note 4,5)
--
18
35
t
r
Turn-On Rise Time
--
100
200
t
d(off)
Turn-Off Delay Time
--
130
260
t
f
Turn-Off Fall Time
--
80
160
Q
g
Total Gate Charge
V
DS = 200 V, ID = 14 A,
V
GS = 10 V
(Note 4,5)
--
42
55
nC
Q
gs
Gate-Source Charge
--
6
--
nC
Q
gd
Gate-Drain Charge
--
20
--
nC
Switching Characteristics
Source-Drain Diode Maximum Ratings and Characteristics



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