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What is MMUN2235?

This electronic component, produced by the manufacturer "Weitron Technology", performs the same function as "Bias Resistor Transistor NPN Silicon".


MMUN2235 Datasheet PDF - Weitron Technology

Part Number MMUN2235
Description Bias Resistor Transistor NPN Silicon
Manufacturers Weitron Technology　
Logo Weitron Technology Logo　


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No Preview Available ! MMUN2235 datasheet, circuit

Bias Resistor Transistor
NPN Silicon
P b Lead(Pb)-Free
MAXIMUM RATINGS
Rating
Collector-Emitter Voltage
Collector-Base Voltage
Collector Current-Continuous
MMUN2211 Series
COLLECTOR
3
BASE
1
R1
R2
2
EMITTER
3
1
2
SOT-23
Symbol
VCEO
VCBO
IC
Value
50
50
100
Unit
Vdc
Vdc
mAdc
THERMAL CHARACTERISTICS
Characteristics
Total Device Dissipation FR-5 Board (1)
TA = 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient (1)
Junction and Storage, Temperature
1. FR-4 @ minimun pad
Symbol
PD
R θJA
TJ,Tstg
Value
246
1.6
625
-65 to +150
Unit
mW
mW / °C
°C /W
°C
Device Marking and Resistor Values
Device
MMUN2211
MMUN2212
MMUN2213
MMUN2214
MMUN2215
MMUN2216
MMUN2230
MMUN2231
Marking
A8A, 24
A8B
A8C, 26
A8D
A8E
A8F
A8G
A8H
R1(k)
10
22
47
10
10
4.7
1.0
2.2
R2(k)
10
22
47
47
∞
∞
1.0
2.2
Device
MMUN2232
MMUN2233
MMUN2234
MMUN2235
MMUN2238
MMUN2241
Marking
A8J
A8K
A8L
A8M
A8R
A8U
R1(k)
4.7
4.7
22
2.2
2.2
100
R2(k)
4.7
47
47
47
∞
∞
WEITRON
http://www.weitron.com.tw
1/10
Rev.B 25-Jan-07

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MMUN2235 equivalent
MMUN2211 Series
TYPICAL ELECTRICAL CHARACTERISTICS
MMUN2212
4 100 75 25
3
f = 1 MHz
lE = 0 A
TA = 25
10
TA = -25
1
2
0.1
1
0.01
0 0 10 20 30 40
VR, REVERSE BIAS VOL TAGE (VOLTS)
50 0.001 0
VO = 5 V
2 46 8
Vin, INPUT VOLTAGE (VOL TS)
10
Figure 9. Output Capacitance
Figure 10. Output Current vs. Input Voltage
100
VO = 0.2 V
10
TA = -25
75
25
1
10
IC/IB = 10
1
0.1
0.10 10
20
30 40 50
IC, COLLECTOR CURRENT (mA)
Figure 1 1. Input V oltage vs. Output Current
TA = -25
MMUN2213
1000
25 75
100
VCE = 10 V
TA = 75
25
-25
0.01
0
20 40 60
IC, COLLECTOR CURRENT (mA)
Figure 12. V CE(sat) vs. I C
WEITRON
http://www.weitron.com.tw
80 101
10 100
IC, COLLECTOR CURRENT (mA)
Figure 13. DC Current Gain


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for MMUN2235 electronic component.


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