1. Device Type:

️· NPN Power Transistor: This is heavily implied by the parameters (high current, power dissipation).

2. Key Characteristics/Specifications:

️· Voltage Ratings:
- VCEO (Collector-Emitter Voltage): 100V
- VBE (Base-Emitter Voltage): 6V
️· Current Ratings:
- IC (Collector Current): 5A (maximum continuous)
- IB (Base Current): 1A (maximum)
️· Power Dissipation:
- 1W @ 25°C ambient temperature
- 10W with appropriate heatsinking (not explicitly stated, but implied by the ratings)
- 6.7W @ Tcase = 100°C
️· Temperature:
- Operating/Storage Temperature: -65°C to +200°C
- Junction Temperature: 200°C

3. Electrical Characteristics (at Tcase = 25°C unless otherwise noted):

️· DC Parameters:
- ICES (Collector Cutoff Current): 1µA, 1mA (depending on test conditions)
- ICEO (Collector-Emitter Cutoff Current): 50µA
- VBE(sat): 1.45V, 2.2V (depending on collector current)
- hFE (DC Current Gain): Ranges from 50 to 200, depending on collector current
️· Capacitance:
- CCBO (Collector-Base Capacitance): 250pF
️· Dynamic Parameters:
- hFE (Small Signal Current Gain): 50, 3.5
- Turn-On/Turn-Off Times: 0.5µs, 1.3µs

4. Package Information:

️· TO-220 (Implied): The datasheet doesn't explicitly state the package type, but the power ratings and the "Semelab" branding suggest a TO-220 or similar power transistor package.

5. Important Notes/Disclaimer:

️· Semelab reserves the right to change specifications.
️· Users are encouraged to verify the datasheet is current before using the device.

6. Company Information:

️· Semelab plc:
- Telephone: +44 (0)1455 556565
- Fax: +44 (0)1455 552612
- Email: sales@semelab.co.uk
- Website: www.semelab.co.uk
- Document Number: 6226
- Issue: 1

Summary:

This datasheet provides the essential information needed to select and use a Semelab NPN power transistor for various applications. The document is well-structured, providing clear specifications, electrical characteristics, and company contact information.