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SEMTECH ELECTRONICS |
MMBTSA1298
PNP Silicon Epitaxial Planar Transistor
for low frequency power amplifier and power switching
applications
The transistor is subdivided into two groups, O
and Y according to its DC current gain.
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Collector Base Voltage
Collector Emitter Voltage
Emitter Base Voltage
Collector Current
Base Current
Power Dissipation
Junction Temperature
Storage Temperature Range
Symbol
-VCBO
-VCEO
-VEBO
-IC
-IB
Ptot
Tj
TS
www.DataSheet4U.com
SOT-23 Plastic Package
Value
30
25
5
800
160
200
150
-55 to +150
Unit
V
V
V
mA
mA
mW
OC
OC
Characteristics at Tamb=25 OC
Parameter
DC Current Gain
at -VCE = 1 V, -IC = 100 mA
at -VCE = 1 V, -IC = 800 mA
Collector Cutoff Current
at -VCB = 30 V
Emitter Cutoff Current
at -VEB = 5 V
Collector Saturation Voltage
at -IC = 500 mA, -IB = 20 mA
Base Emitter Voltage
at -VCE = 1 V, -IC = 10 mA
Collector Emitter Breakdown Voltage
at -IC = 10 mA
Emitter Base Breakdown Voltage
at -IE = 0.1 mA
Transition Frequency
at -VCE = 5 V, -IC = 10 mA
Collector Output Capacitance
at -VCB = 10 V, f = 1 MHz
Symbol
O hFE
Y hFE
hFE
-ICBO
-IEBO
-VCE(sat)
-VBE
-V(BR)CEO
-V(BR)EBO
fT
Cob
Min.
100
160
40
-
-
-
0.5
25
5
-
-
Typ.
-
-
-
-
-
-
-
-
-
120
13
Max.
200
320
-
0.1
0.1
0.4
0.8
-
-
-
-
Unit
-
-
-
µA
µA
V
V
V
V
MHz
pF
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 18/04/2006
MMBTSA1298
www.DataSheet4U.com
-800
-600
-400
-200
0
0
I C - VCE
COMMON EMITTER
-6 -5 Ta=25oC
-4
-3
-2
I B=-1mA
0
-2 -4 -6 -8 -10
COLLECTOR-EMITTER VOLTAGE VCE (V)
VCE(sat) - IC
-2 COMMON EMITTER
-1 I C/IB=25
-0.5
-0.3
-0.1
-0.05
-0.03
Ta=100oC
25
-25
-0.01
-1 -3
-10 -30 -100 -300 -1000
COLLECTOR CURRENT IC (mA)
Pc - Ta
200
160
120
80
40
0
0 40 80 120 160 200 240 280
AMBIENT TEMPERATURE Ta ( oC)
1000
500
300
100
50
30
10
-1
-3
h FE - IC
COMMON EMITTER
VCE=-1V
Ta=100oC
25
-25
-10 -30 -100 -300 -1000
COLLECTOR CURRENT IC (mA)
I C - VBE
-800
COMMON EMITTER
VCE=-1V
-600
-400
Ta=100oC 25 -25
-200
0
0 -0.2 -0.4 -0.6 -0.8 -1.0
BASE-EMITTER VOLTAGE VBE (V)
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 18/04/2006
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