10pcs: MMBTA42F - MPSA42 / MMBTA42 / PZTA42,Bipolar (BJT) NPN 300 V 500 mA SOT-23 - Original SMD

MMBTA42F / MPSA42 NPN BJT Transistor 300V 500mA SOT-23 SMD (10 Pcs)

The MMBTA42F / MPSA42 series offers high-performance NPN Bipolar Junction Transistors. Engineered for demanding high-voltage and high-speed applications, these components deliver reliable operation. Each transistor features a robust 300V collector-emitter breakdown voltage and handles up to 500mA collector current. Encapsulated in a compact SOT-23 SMD package, they are ideal for space-constrained designs. A high transition frequency of 50MHz ensures excellent performance in switching circuits. This pack includes 10 original SMD transistors, perfect for various electronic projects. Benefit from reliable high-voltage switching or amplification across a wide operating temperature range.

Specifications:

• Transistor Type: NPN Bipolar (BJT)
• Collector-Emitter Voltage (Vceo) Max: 300 V
• Collector Current (Ic) Max: 500 mA
• Package / Case: SOT-23 (TO-236-3, SC-59)
• Mounting Type: Surface Mount
• Vce Saturation (Max): 500mV @ 2mA, 20mA
• DC Current Gain (hFE) (Min): 40 @ 30mA, 10V
• Power Dissipation (Max): 240 mW
• Transition Frequency (Ft): 50 MHz
• Operating Temperature: -55°C to 150°C (TJ)
• Collector Cutoff Current (ICBO) Max: 100nA

Key features and benefits:

• Robust 300V Collector-Emitter Breakdown Voltage
• High 500mA Collector Current Handling
• NPN Bipolar Junction Transistor (BJT) Type
• Compact SOT-23 Surface Mount Device (SMD)
• Fast 50MHz Transition Frequency for High-Speed Switching
• Wide Operating Temperature Range (-55°C to 150°C)
• Original and Reliable Component Quality

Applications:

• High-voltage switching circuits
• LED lighting drivers and power supplies
• General purpose amplification
• Automotive electronics
• Industrial control systems

Package Includes:

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