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2SA1257 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - High-Voltage Switching/ AF Power Amp/ 100W Output Predriver Applications - Sanyo Semicon Device

भाग संख्या 2SA1257
समारोह High-Voltage Switching/ AF Power Amp/ 100W Output Predriver Applications
मैन्युफैक्चरर्स Sanyo Semicon Device 
लोगो Sanyo Semicon Device लोगो 
पूर्व दर्शन
1 Page
		
<?=2SA1257?> डेटा पत्रक पीडीएफ

2SA1257 pdf
2SA1257/2SC3143
Continued from preceding page.
Parameter
Gain-Bandwidth Product
Output Capacitance
Base-to-Emitter Voltage
Collector-to-Emitter Saturation Voltage
Collector-to-Base Breakdown Voltage
Collector-to-Emitter Breakdown Voltage
Emitter-to-Base Breakdown Voltage
Turn-ON Time
Storage Time
Fall Time
Symbol
Conditions
fT VCE=(–)10V, IC=(–)10mA
Cob VCB=(–)10V, f=1MHz
VBE
VCE(sat)
V(BR)CBO
V(BR)CEO
V(BR)EBO
VCE=(–)5V, IC=(–)10mA
IC=(–)30mA, IB=(–)3mA
IC=(–)10µA, IE=0
IC=(–)1mA, RBE=
IE=(–)10µA, IC=0
ton See specified Test Circuit
tstg See specified Test Circuit
tf See specified Test Circuit
Switching Time Test Circuit
PW=20µs
D.C.1%
IB1
RB
INPUT
IB2
VR
50
+
100µF
OUTPUT
RL
2k
+
470µF
--5V 20V
10IB1=--10IB2=IC=10mA
(For PNP, the polarity is reversed.)
--50 IC -- VCE
--0.4mA
2SA1257
--40 --0.3mA
50
40
--30 --0.2mA
30
Ratings
min typ
(130)
150
(2.4)
2.0
(–)180
(–)160
(–)5
(0.15)
0.18
(0.95)
1.00
(0.15)
0.20
max
(3.2)
2.8
(–)1.5
(–)0.7
Unit
MHz
pF
V
V
V
V
V
µs
µs
µs
IC -- VCE
0.5m0.4AmA
0.2mA
2SC3143
--20
--0.1mA
--10
IB=0
00 --2 --4 --6 --8 --10 --12
Collector-to-Emitter Voltage, VCE – V ITR03128
--50 IC -- VBE
2SA1257
VCE=--5V
--40
20 0.1mA
10
IB=0
0 0 2 4 6 8 10 12
Collector-to-Emitter Voltage, VCE – V ITR03129
IC -- VBE
50
2SC3143
VCE=5V
40
--30 30
--20 20
--10 10
0
0
--0.2 --0.4 --0.6 --0.8 --1.0 --1.2
Base-to-Emitter Voltage, VBE – V ITR03130
0
0 0.2 0.4 0.6 0.8 1.0 1.2
Base-to-Emitter Voltage, VBE – V ITR03131
No.1057-2/4

विन्यास 4 पेज
डाउनलोड[ 2SA1257 Datasheet.PDF ]


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