Transistors with built-in Resistor
UN6221/6222/6223/6224
Silicon NPN epitaxial planer transistor
For digital circuits
■ Features
●Costs can be reduced through downsizing of the equipment and reduction of the number of parts.
●MT-1 type package, allowing supply with the radial taping.
■ Resistance by Part Number
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(R1) |
(R2) |
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UN6221 |
2.2kΩ |
2.2kΩ |
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UN6222 |
4.7kΩ |
4.7kΩ |
● |
UN6223 |
10kΩ |
10kΩ |
● |
UN6224 |
2.2kΩ |
10kΩ |
■ Absolute Maximum Ratings (Ta=25˚C)
Parameter |
Symbol |
Ratings |
Unit |
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Collector to base voltage |
VCBO |
50 |
V |
Collector to emitter voltage |
VCEO |
50 |
V |
Collector current |
IC |
500 |
mA |
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Total power dissipation |
PT |
600 |
mW |
Junction temperature |
Tj |
150 |
˚C |
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Storage temperature |
Tstg |
–55 to +150 |
˚C |
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Unit: mm |
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6.9±0.1 |
1.05 |
2.5±0.1 |
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0.15 |
0.7 |
4.0 |
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±0.05 |
(1.45) |
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0.8 |
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0.8 |
±0.1 |
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3.5 |
0.65 max. |
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1.0 |
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0.85 |
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14.5±0.5 |
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+0.1 |
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0.45–0.05 |
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2.5±0.5 |
2.5±0.5 |
+0.1 |
–0.05 |
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1 |
2 |
3 |
0.45 |
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2.5±0.1 |
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1 : Emitter |
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2 : Collector |
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3 : Base |
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MT-1 Type Pakage |
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Internal Connection
C
R1
B
R2
E
1
Transistors with built-in Resistor |
UN6221/6222/6223/6224 |
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■ Electrical Characteristics |
(Ta=25˚C) |
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Parameter |
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Symbol |
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Conditions |
min |
typ |
max |
Unit |
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Collector cutoff current |
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ICBO |
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VCB = 50V, IE = 0 |
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1 |
µA |
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ICEO |
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VCE = 50V, IB = 0 |
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1 |
µA |
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Emitter |
UN6221 |
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5 |
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UN6222 |
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IEBO |
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VEB = 6V, IC = 0 |
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2 |
mA |
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cutoff |
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current |
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UN6223/6224 |
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1 |
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Collector to base voltage |
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VCBO |
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IC = 10µA, IE = 0 |
50 |
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V |
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Collector to emitter voltage |
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VCEO |
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IC = 2mA, IB = 0 |
50 |
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V |
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Forward |
UN6221 |
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40 |
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current |
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UN6222 |
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hFE |
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VCE = 10V, IC = 100mA |
50 |
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transfer |
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UN6223/6224 |
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60 |
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ratio |
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Collector to emitter saturation voltage |
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VCE(sat) |
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IC = 100mA, IB = 5mA |
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0.25 |
V |
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Output voltage high level |
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VOH |
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VCC = 5V, VB = 0.5V, RL = 500Ω |
4.9 |
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V |
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Output voltage low level |
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VOL |
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VCC = 5V, VB = 3.5V, RL = 500Ω |
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0.2 |
V |
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Transition frequency |
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fT |
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VCB = 10V, IE = –50mA, f = 200MHz |
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200 |
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MHz |
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Input |
UN6221/6224 |
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2.2 |
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kΩ |
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UN6222 |
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R1 |
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(–30%) |
4.7 |
(+30%) |
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resis- |
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tance |
UN6223 |
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10 |
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Resistance ratio |
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R1/R2 |
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0.8 |
1.0 |
1.2 |
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UN6224 |
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0.17 |
0.22 |
0.27 |
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