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33N25 Datasheet, PDF (2/5 Pages) Unisonic Technologies – 33A, 250V N-CHANNEL POWER MOSFET
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33N25
Preliminary
Power MOSFET
„ ABSOLUTE MAXIMUM RATINGS (TC=25°C, unless otherwise specified)
PARAMETER
Drain-Source Voltage
Gate-Source Voltage
Continuous
Drain Current
(VGS=10V) TC=25°C
Pulsed
Single Pulsed Avalanche Energy (Note 2)
Power Dissipation
Derate above 25°C
SYMBOL
VDSS
VGSS
ID
IDM
EAS
PD
RATINGS
250
±20
33
132
918
235
1.89
UNIT
V
V
A
A
mJ
W
mW/°C
Junction Temperature
TJ
+150
°C
Storage Temperature
TSTG
-55~+150
°C
Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. Starting TJ = 25°C, L = 1.35mH, IAS = 33A, VDD=50V, RG=25Ω.
„ THERMAL DATA
PARAMETER
SYMBOL
RATINGS
Junction to Ambient
Junction to Case
θJA
62.5
θJC
0.53
„ ELECTRICAL CHARACTERISTICS (TC=25°C, unless otherwise specified)
UNIT
°C/W
°C/W
PARAMETER
SYMBOL
TEST CONDITIONS
OFF CHARACTERISTICS
Drain-Source Breakdown Voltage
BVDSS ID=250µA, VGS=0V
Drain-Source Leakage Current
IDSS VDS=250V, VGS=0V
Gate- Source Leakage
Current
ON CHARACTERISTICS
Forward
Reverse
IGSS
VGS=+20V, VDS=0V
VGS=-20V, VDS=0V
Gate Threshold Voltage
VGS(TH) VDS=VGS, ID=250µA
Static Drain-Source On-State Resistance
DYNAMIC PARAMETERS
RDS(ON)
VGS=10V, ID=33A
VGS=6V, ID=15A
Input Capacitance
CISS
Output Capacitance
COSS VGS=0V, VDS=25V, f=1.0MHz
Reverse Transfer Capacitance
SWITCHING PARAMETERS
CRSS
Total Gate Charge at 10V
QG
Gate to Source Charge
QGS VGS=10V,VDD=50V,ID=33A,IG=1.0mA
Gate to Drain Charge
QGD
Turn-ON Time
tON
Turn-ON Delay Time
Rise Time
tD(ON)
tR
VDD=50V, ID=33A, VGS=10V,
RGS=16Ω
Turn-OFF Delay Time
tD(OFF)
SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS
Drain-Source Diode Forward Voltage
VSD ISD=33A
Notes: 1. Pulse width limited by safe operating area
2. Pulsed: Pulse duration=300µs, Duty cycle ≤2%
MIN TYP MAX UNIT
250
V
1 µA
+100 nA
-100 nA
2
4V
32 80 mΩ
40 72 mΩ
1250
pF
190
pF
45
pF
18.5 28 nC
6.5
nC
4.6
nC
35 80 ns
230
ns
75
ns
120
ns
1.4 V
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 5
QW-R502-814.a
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