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BC238A
With a 5V base-emitter voltage and a collector current capability of up to 100mA
BC238A
With a 5V base-emitter voltage and a collector current capability of up to 100mA
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
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BC238A DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.133 | $0.13 |
| 200 | $0.052 | $10.40 |
| 500 | $0.050 | $25.00 |
| 1000 | $0.049 | $49.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The BC238A is a small signal NPN bipolar junction transistor (BJT) commonly used in low-power amplification and switching applications. It has a maximum voltage rating of 25V and a maximum current rating of 0.1A. The TO-92-3 package style is a popular choice for such transistors due to its small size and ease of mounting on circuit boards. The BC238A transistor is designed to amplify or switch electronic signals, making it suitable for use in a wide range of electronic devices such as amplifiers, oscillators, and digital circuits. It is known for its high gain and low noise characteristics, making it a popular choice among hobbyists and professionals alike. When using the BC238A transistor in a circuit, it is essential to observe proper polarity and voltage ratings to prevent damage to the component. Additionally, heat dissipation should be considered, as excessive heat can degrade the performance and lifespan of the transistor.
Key Features
- Small signal NPN transistors
- Low noise and high-gain amplification
- Low power dissipation
- High current gain
- Low frequency transition
- TO-92 package
Application
- Amplification in audio circuits
- Signal processing in communication systems
- Voltage regulation in power supplies
- Switching applications in electronic devices
- Lighting control in LED applications
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Active | Part Package Code | TO-92 |
| Pin Count ! | 3 | Reach Compliance Code | |
| Collector Current-Max (IC) | 0.1 A | Collector-Emitter Voltage-Max | 25 V |
| Configuration | SINGLE | DC Current Gain-Min (hFE) | 120 |
| JEDEC-95 Code | TO-92 | JESD-30 Code | O-PBCY-T3 |
| JESD-609 Code | e3 | Moisture Sensitivity Level | NOT APPLICABLE |
| Number of Elements | 1 | Number of Terminals | 3 |
| Package Body Material | PLASTIC/EPOXY | Package Shape | ROUND |
| Package Style | CYLINDRICAL | Peak Reflow Temperature (Cel) | NOT APPLICABLE |
| Polarity/Channel Type | NPN | Qualification Status ! | COMMERCIAL |
| Surface Mount ! | NO | Terminal Finish | MATTE TIN |
| Terminal Form ! | THROUGH-HOLE | Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | NOT APPLICABLE | Transistor Application | SWITCHING |
| Transistor Element Material | SILICON | Transition Frequency-Nom (fT) | 250 MHz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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