TYSEMI KMUN2231T1

Transistors
SMD Type
Product specification
KMUN2231T1
SOT-23
■ Features
Unit: mm
+0.1
2.9-0.1
+0.1
0.4-0.1
● Simplifies Circuit Design
0.4
3
1
0.55
● Reduces Component Count
+0.1
1.3-0.1
+0.1
2.4-0.1
● Reduces Board Space
2
+0.1
0.95-0.1
+0.1
1.9-0.1
R2
+0.1
0.97-0.1
PIN 3
COLLECTOR
(OUTPUT)
1.Base
PIN 2
EMITTER
(GROUND)
0-0.1
R1
+0.1
0.38-0.1
PIN 1
BASE
(INPUT)
+0.05
0.1-0.01
2.Emitter
3.collector
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Symbol
Rating
Unit
Collector-base voltage
VCBO
50
V
Collector-Emitter Voltage
VCEO
50
V
Collector Current -Continuous
IC
0.1
A
Collector Power dissipation
PC
0.23
W
RθJA
540
℃/W
Junction temperature
Tj
150
℃
Storage temperature
Tstg
-55 to +150
℃
Thermal Resistance Junction-to-Ambient
■ Electrical Characteristics Ta = 25℃
Parameter
Symbol
Testconditons
Min
Typ
Max
Unit
Collector-base breakdown voltage
V(BR)CBO
Ic= 10 μA,IE=0
50
V
Collector-emitter breakdown voltage
V(BR)CEO
Ic= 2mA, IB=0
50
V
Collector cut-off current
ICBO
VCB= 50 V , IE=0
0.1
μA
Collector cut-off current
ICEO
VCE= 50 V , IB=0
0.5
μA
Emitter cut-off current
IEBO
VEB= 6V , IC=0
2.3
mA
0.25
V
DC current gain
Collector-emitter saturation voltage
hFE
VCE=10V, IC= 5.0mA
VCE(sat)
IC = 10 mA, IB = 5 mA
Output Voltage (on)
VOL
VCC = 5.0 V, VB = 2.5 V, RL = 1.0kΩ
Output Voltage (off)
VOH
VCC = 5.0 V, VB = 0.5 V, RL = 1.0 kΩ
8
15
4.9
V
Input Resistor
R1
1.5
2.2
2.9
Resistor Ratio
R1/R2
0.8
1.0
1.2
http://www.twtysemi.com
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4008-318-123
kΩ
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