ON Semiconductor MCH4021-TL-E

Brief Description: The MCH4021-TL-E is a NPN RF bipolar junction transistor (BJT) from ON Semiconductor, designed for surface mount applications. It has a transition frequency of 13 GHz and a maximum power dissipation of 400 mW.

Features:

• NPN transistor type
• Surface mount package (4-SMD, Flat Leads)
• Tin/Bismuth (Sn/Bi) terminal finish
• RoHS compliant
• Lead-free
• Radiation hardening: No
• Operating temperature: 150°C TJ
• Moisture sensitivity level (MSL): 1 (Unlimited)
• Maximum power dissipation: 400 mW
• Maximum collector current: 150 mA
• Gain: 17.5 dB
• Frequency - transition: 16 GHz
• DC current gain (hFE) (Min) @ Ic, Vce: 60 @ 50mA 5V
• Collector-emitter voltage (VCEO): 8V
• Collector-base voltage (VCBO): 15V

Application Grade: The MCH4021-TL-E is designed for high-frequency applications, such as RF amplifiers, oscillators, and mixers. Its high gain and frequency performance make it suitable for use in wireless communication systems, radar, and satellite communications.

Applications:

• RF amplifiers
• Oscillators
• Mixers
• Wireless communication systems
• Radar
• Satellite communications
• Other high-frequency applications requiring a high-performance NPN transistor

Note: The product is obsolete and no longer in production, with the last shipments expected to be made within the next week.