概述
数据手册FMMT549 概述
Low equivalent on-resistance 低等效导通电阻
FMMT549 数据手册
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aa
nn
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ttIII
ooCCC
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Product specification
FMMT549
SOT-23
Unit: mm
+0.1
-0.1
2.9
0.4
+0.1
-0.1
Features
3
Low equivalent on-resistance.
1
2
+0.1
0.95
-0.1
+0.05
0.1
-0.01
+0.1
-0.1
1.9
1.Base
2.Emitter
3.collector
Absolute Maximum Ratings Ta = 25
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Symbol
VCBO
VCEO
VEBO
ICM
Rating
Unit
V
-35
-30
V
-5
-2
V
Peak collector current
Collector current
A
IC
-1
A
Base current
IB
-200
mA
mW
Power dissipation
Ptot
500
Operating and storage temperature range
Tj,Tstg
-55 to +150
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Transssistors
rr
aa
nn
ii
ss
ttIII
ooCCC
rr
s
Product specification
FMMT549
Electrical Characteristics Ta = 25
Parameter
Symbol
Testconditons
Min
-35
-30
-5
Typ
Max
Unit
V
Collector-base breakdown voltage
Collector-emitter breakdown voltage *
Emitter-base breakdown voltage
Collector cutoff current
V(BR)CBO IC=-100ìA
V(BR)CEO IC=-10mA
V(BR)EBO IE=-100ìA
V
V
ICBO
IEBO
VCB=-30V
VEB=-4V
-0.1
-0.1
ìA
ìA
Emitter cut-off current
IC=-1A,IB=-100mA
IC=-2A,IB=-200mA
-0.25 -0.5
-0.50 -0.75
Collector-emitter saturation voltage *
VCE(sat)
V
Base-emitter saturation voltage *
Base-emitter voltage *
VBE(sat) IC=-1A,IB=-100mA
VBE(ON) IC=-1A,VCE=-2V
IC=-50mA, VCE=-2V
-0.9 -1.25
V
V
-0.85
200
130
80
-1
70
80
IC=-1A, VCE=-2V
hFE
I =-2A, V =-2V
DC current gain *
40
IC=-500mA,VCE=-2V
100
100
160
300
25
Current-gain-bandwidth product
Output capacitance
fT
Cobo
ton
IC=-100mA,VCE=-5V,f=100MHz
MHz
pF
VCB=-10V,f=1MHz
VCB=-10V, f=1MHz
50
ns
Switching times
toff
IC=-500mA,VCC=-10V,IB1=IB2=-50mA
300
ns
* Pulse test: tp
300 ìs; d
0.02.
Marking
Marking
549
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sales@twtysemi.com
4008-318-123
FMMT549 相关器件
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| FMMT549A | KEXIN | Medium Power Transistor | 获取价格 |
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| FMMT549A | TYSEMI | Low equivalent on-resistance. | 获取价格 |
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| FMMT549ATA | ZETEX | Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN | 获取价格 |
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| FMMT549ATA | DIODES | Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN | 获取价格 |
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| FMMT549ATC | DIODES | Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN | 获取价格 |
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| FMMT549D87Z | FAIRCHILD | Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon | 获取价格 |
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| FMMT549S62Z | FAIRCHILD | Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon | 获取价格 |
|
| FMMT549TA | ZETEX | Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN | 获取价格 |
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