2SA720 PNP General Purpose Transistor
Series 2SA
2SA720 overview
The 2SA720 is a PNP General Purpose Transistor. Main ratings: Maximum Collector-Base Voltage |Vcb| 60 V; Maximum Collector-Emitter Voltage |Vce| 40 V; Maximum Emitter-Base Voltage |Veb| 5 V; Maximum Collector Current |Ic max| 0.5 A. The absolute maximum ratings table on this page lists the 4 limits from the manufacturer's datasheet that must not be exceeded. Possible alternatives include 2SC1318A; always compare the datasheets before substituting. This page brings together the 2SA720 pinout, key specifications and maximum ratings, with the full datasheet PDF to preview below or download.
Key specifications
Maximum Collector-Base Voltage |Vcb|
60 V
Maximum Collector-Emitter Voltage |Vce|
40 V
Maximum Emitter-Base Voltage |Veb|
5 V
Maximum Collector Current |Ic max|
0.5 A
Transition Frequency (ft)
100 MHz
Datasheet
2sa720.pdf
2SA720 features
- High collector to emitter voltage VCEO.
- Optimum for the driver stage of a low-frequency and 25 to 30W output amplifier.
2SA720 pinout
| Pin | Name |
|---|---|
| 1 | Emitter |
| 2 | Collector |
| 3 | Base |
Absolute maximum ratings
| Parameter | Value | Unit |
|---|---|---|
| Collector power dissipation | 625 | A |
| Collector cutoff current | -0.1 | µA |
| Emitter to base voltage | -5 | V |
| Transition frequency | 200 | MHz |
2SA720 applications
- Low-Frequency Driver Amplification
2SA720 alternatives and equivalents
- 2SC1318A
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