參數資料
型號: MMBTA42
廠商: LITE-ON SEMICONDUCTOR CORP
元件分類: 小信號晶體管
英文描述: 300 mA, 300 V, NPN, Si, SMALL SIGNAL TRANSISTOR
封裝: GREEN, PLASTIC PACKAGE-3
文件頁數: 1/5頁
文件大小: 225K
代理商: MMBTA42
MMBTA42
NPN General Purpose Transistor
FEATURES
For switching and amplifier applications.
Complementary PNP Type Available (MMBTA92)
MECHANICAL DATA
Case: SOT-23 Plastic
Case material: “Green” molding compound, UL
flammability classification 94V-0, (No Br. Sb. CI)
Lead Free in RoHS 2002/95/EC Compliant
Maximum Ratings @ TA = 25℃
Characteristic
Symbol
Value
Unit
Collector-Base Voltage
VCBO
300
V
Collector-Emitter Voltage
VCEO
300
V
Emitter-Base Voltage
VEBO
5
V
Collector Current -Continuous
IC
300
mA
Collector Power Dissipation
PC
350
mW
Thermal Resistance, Junction to Ambient
RΘJA
357
/W
Junction Temperature
TJ
150
Storage Temperature Range
TSTG
-55~+150
Electrical Characteristics @ TA = 25℃ unless otherwise specified
Characteristic
Test Condition
Symbol
Min.
Typ.
Max.
Unit
Collector-base breakdown voltage
IC=100A,IE=0
VCBO
300
V
Collector-emitter breakdown voltage
IC=1mA,IB=0
VCEO
300
V
Emitter-base breakdown voltage
IE=100A,IC=0
VEBO
5
V
Collector-base cut-off current
VCB=200V,IE=0
ICBO
0.25
uA
Emitter-base cut-off current
VEB=5V,IC=0
IEBO
0.1
uA
VCE=10V,IC=1mA
hFE1
60
V
VCE=10V,IC=10mA
hFE2
100
200
V
DC current gain
VCE=10V,IC=30mA
hFE3
60
V
Collector-emitter saturation voltage
IC=20mA,IB=2mA
VCE(sat)
0.2
V
Base-emitter saturation voltage
IC=20mA,IB=2mA
VBE(sat)
0.9
V
Transition frequency
VCE=20V,IC=10mA,
f=30MHz
fT
50
MHz
REV. 1, Oct-2010, KSNR17
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