BSS138(2010) 查看數據表（PDF） - Unisonic Technologies
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BSS138 Datasheet PDF : 3 Pages
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BSS138
Preliminary
Power MOSFET
ABSOLUTE MAXIMUM RATINGS (Ta = 25°C, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Drain-Source Voltage
VDSS
50
V
Gate-Source Voltage
VGSS
±20
V
DC
Continuous Drain Current
Pulse
ID
0.22
A
0.88
Power Dissipation
Derate Above 25°C
PD
0.36
W
2.8
mW/°C
Junction Temperature
Storage Temperature
TJ
TSTG
+150
℃
-55 ~ +150
℃
Note: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.
THERMAL DATA
PARAMETER
Junction to Ambient
SYMBOL
θJA
RATINGS
350
ELECTRICAL CHARACTERISTICS (Ta=25℃, unless otherwise specified)
UNIT
℃ /W
PARAMETER
SYMBOL
TEST CONDITIONS
OFF CHARACTERISTICS
Drain-Source Breakdown Voltage
BVDSS VGS=0V, ID=250µA
Breakdown Voltage Temperature
Coefficient
ΔBVDSS/ΔTJ ID=250μA, Referenced to 25°C
Zero Gate Voltage Drain Current
Gate–Body Leakage, Forward
IDSS
VDS=50V, VGS=0V
VDS=30V, VGS=0V
IGSS
VDS=0V, VGS=±20V
ON CHARACTERISTICS (Note)
Gate-Threshold Voltage
VGS(TH) VDS=VGS, ID=1m A
Gate Threshold Voltage Temperature
Coefficient
ΔVGS(TH)/ΔTJ ID=1mA, Referenced to 25°C
Static Drain–Source On–Resistance
On-State Drain Current
RDS(ON)
ID(ON)
VGS=10 V, ID=0.22A
VGS=4.5 V, ID=0.22A
VGS=10 V, VDS=5V
Forward Transconductance
DYNAMIC PARAMETERS
gFS
VDS=10V, ID=0.22A
Input Capacitance
Output Capacitance
CISS
COSS
VDS=25V, VGS=0V, f=1MHz
Reverse Transfer Capacitance
SWITCHING PARAMETERS (Note)
CRSS
Total Gate Charge
Gate Source Charge
QG
QGS
VDS=25V, VGS=10V, ID=0.22A
Gate Drain Charge
Turn-ON Delay Time
QGD
tD(ON)
Turn-ON Rise Time
Turn-OFF Delay Time
tR
tD(OFF)
VDD=30V, ID=0.29A,VGS=10V,
RG=6Ω,
Turn-OFF Fall-Time
tF
SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS
Drain-Source Diode Forward Voltage
Max. Diode Forward Current
VSD
VGS= 0V, IS=0.44A (Note)
IS
Notes: Pulse test; pulse width ≤ 300us, duty cycle≤ 2%
MIN TYP MAX UNIT
50
V
72
mV/℃
0.5
µA
0.1
±100 nA
0.8 1.3
-2
0.7
1.0
0.2
0.12 0.5
1.5 V
mV/°C
3.5 Ω
6.0
A
S
27
pF
13
pF
6
pF
1.7 2.4 nC
0.1
nC
0.4
nC
2.5 5 ns
9 18 ns
20 36 ns
7 14 ns
0.8 1.4 V
0.22 A
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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