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IRFN250 Datasheet PDF : 2 Pages
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IRFN250
2N7225U1
ELECTRICAL CHARACTERISTICS (Tamb = 25°C unless otherwise stated)
Parameter
Test Conditions
STATIC ELECTRICAL RATINGS
BVDSS Drain – Source Breakdown Voltage
∆BVDSS Temperature Coefficient of
∆TJ Breakdown Voltage
Static Drain – Source On–State
RDS(on) Resistance 1
VGS(th) Gate Threshold Voltage
gfs
Forward Transconductance 1
IDSS Zero Gate Voltage Drain Current
IGSS
IGSS
Forward Gate – Source Leakage
Reverse Gate – Source Leakage
VGS = 0
ID = 1mA
Reference to 25°C
ID = 1mA
VGS = 10V
VGS = 10V
VDS = VGS
VDS ≥ 15V
VGS = 0
VGS = 20V
VGS = –20V
ID = 17A
ID = 27.4A
ID = 250µA
IDS = 17A
VDS = 0.8BVDSS
TJ = 125°C
DYNAMIC CHARACTERISTICS
Ciss
Coss
Crss
Qg
Qgs
Qgd
td(on)
tr
td(off)
tf
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Total Gate Charge 1
Gate – Source Charge 1
Gate – Drain (“Miller”) Charge 1
Turn–On Delay Time
Rise Time
Turn–Off Delay Time
Fall Time
VGS = 0
VDS = 25V
f = 1MHz
VGS = 10V
ID = 22A
VDS = 0.5BVDSS
ID = 22A
VDS = 0.5BVDSS
VDD = 100V
ID = 27.4A
RG = 2.35Ω
VGS = 10V
SOURCE – DRAIN DIODE CHARACTERISTICS
IS
Continuous Source Current
ISM
Pulse Source Current 2
VSD Diode Forward Voltage
trr
Reverse Recovery Time
Qrr
Reverse Recovery Charge
ton
Forward Turn–On Time
IS = 27.4A
TJ = 25°C
VGS = 0
IF = 27.4A
TJ = 25°C
di / dt ≤ 100A/µs VDD ≤ 30V
Notes
1) Pulse Test: Pulse Width ≤ 300ms, δ ≤ 2%
2) Repetitive Rating – Pulse width limited by maximum junction temperature.
Min. Typ. Max.
200
0.29
0.100
0.105
2
4
9
25
250
100
–100
3500
700
110
55
115
8
22
30
60
35
190
170
130
27.4
110
1.9
950
9.0
Negligible
Unit
V
V/°C
Ω
V
S((ΩΩ)
µA
nA
pF
nC
nC
ns
A
V
ns
µC
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Document Number 3352
Issue 2
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