SEMICONDUCTOR
TECHNICAL DATA
KF9N25D
N CHANNEL MOS FIELD EFFECT TRANSISTOR
General Description
This planar stripe MOS...
SEMICONDUCTOR
TECHNICAL DATA
KF9N25D
N CHANNEL MOS FIELD EFFECT
TRANSISTOR
General Description
This planar stripe MOSFET has better characteristics, such as fast switching time, low on resistance, low gate charge and excellent avalanche characteristics. It is mainly suitable for DC/DC Converters and switching mode power supplies.
FEATURES VDSS= 250V, ID= 7.5A Drain-Source ON Resistance : RDS(ON)=0.4 Qg(typ) = 14.5nC
@VGS = 10V
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
SYMBOL
RATING
Drain-Source Voltage Gate-Source Voltage
VDSS VGSS
250 30
@TC=25
Drain Current @TC=100
Pulsed (Note1)
Single Pulsed Avalanche Energy (Note 2)
Repetitive Avalanche Energy (Note 1)
Peak Diode Recovery dv/dt (Note 3)
Drain Power Dissipation
Tc=25 Derate above 25
ID IDP EAS EAR dv/dt
PD
7.5 4.74 25 126
4.0
4.5 54.3 0.43
Maximum Junction Temperature Storage Temperature Range Thermal Characteristics
Tj Tstg
150 -55 150
Thermal Resistance, Junction-to-Case
Thermal Resistance, Junction-toAmbient
RthJC RthJA
2.3 110
* : Drain current limited by maximum junction temperature.
UNIT V V
A
mJ mJ V/ns W W/
/W /W
A CD
B
H G
FF
J E
123
O
K L
N M
DIM MILLIMETERS A 6.60 +_ 0.20 B 6.10 +_0.20 C 5.34 +_ 0.30 D 0.70 +_ 0.20 E 2.70 +_ 0.15 F 2.30 +_ 0.10 G 0.96 MAX
H 0.90 MAX J 1.80 +_0.20 K 2.30 +_0.10 L 0.50 +_ 0.10 M 0.50 +_0.10
N 0.70 MIN
O 0.1 MAX
1. GATE 2. DRAIN 3. SOURCE
DPAK (1)
PIN CONNECTION
D
G S
2011. 6. 21
Revision No : 0
1/6
KF9N25D
ELECTRICAL CHARACTERISTICS (Ta=25...