Panasonic UN1211 1212 1213 1214 1215 1216 1217 1218 1219 1210 121D 121E 121F 121K 121L Data Manual
Summary
These NPN epitaxial planar transistors feature built-in resistors, making them ideal components for robust digital circuit design. This comprehensive manual provides electrical characteristics, absolute maximum ratings, and detailed parameter tables for numerous model variants across varying power levels (e.g., 1kW to 47kW). It covers operational guidelines, transfer ratios ($\text{h}_{\text{FE}}$), thermal performance, and switching behavior, supporting engineers who require reliable, high-efficiency components for advanced electronics applications.
Page 1 Text Content
查询UN1210供应商 Transistors with built-in Resistor
UN1211/1212/1213/1214/1215/1216/1217/1218/1219/1210/ 121D/121E/121F/121K/121L Silicon NPN epitaxial planer transistor
Unit: mm
For digital circuits
Features R0.9
Costs can be reduced through downsizing of the equipment and reduction of the number of parts.
M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit board.
Resistance by Part Number
UN1211 10kΩ 10kΩ UN1212 22kΩ 22kΩ
UN1213 47kΩ 47kΩ 1:Base 2:Collector
UN1214 10kΩ 47kΩ
3:Emitter
UN1215 10kΩ M Type Mold Package UN1216 4.7kΩ UN1217 22kΩ UN1218 0.51kΩ 5.1kΩ
UN1219 1kΩ 10kΩ Internal Connection
UN1210 47kΩ
UN121D 47kΩ 10kΩ R1 UN121E 47kΩ 22kΩ UN121F 4.7kΩ 10kΩ
UN121K 10kΩ 4.7kΩ 4. 1± 0. 4. 5± 0.
UN121L 4.7kΩ 4.7kΩ
Absolute Maximum Ratings (Ta=25˚C) Parameter Symbol Ratings Unit Collector to base voltage VCBO Collector to emitter voltage VCEO Collector current IC m A Total power dissipation PT m W Junction temperature Tj ˚C Storage temperature Tstg –55 to +150 ˚C
Page Summary Contents For Panasonic UN1211 1212 1213 1214 1215 1216 1217 1218 1219 1210 121D 121E 121F 121K 121L Data Manual
Manual Details
| Brand | Panasonic |
|---|---|
| Pages | 13 |
| File Size | 165.36 KB |
| Published | July 22, 2026 |
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Frequently Asked Questions
What are the absolute maximum ratings for general operation?
The collector voltage range allows up to 50V, total power dissipation is capped at 400mW, and the junction temperature cannot exceed 150˚C.
How can overall equipment costs be reduced using these transistors?
Costs can be reduced by downsizing the equipment or reducing the total number of parts required in a circuit.
What makes this transistor package useful for circuit boards?
The M Type package allows easy automatic and manual insertion, as well as simple stand-alone fixing directly to the printed circuit board.
What is the input range (minimum) specifications for UN1210?
For UN1210, the minimum collector cutoff current ($I_{CBO}$) is 0.1mA at V=50V, and the minimum emitter cutoff current ($I_{EBO}$) is 0.01 mA at V=6V.