Manufacturer Part Number
MMBF5434
Manufacturer
onsemi
Introduction
The MMBF5434 is an N-Channel JFET transistor designed for amplification applications.
Product Features and Performance
N-Channel JFET type
Breakdown Voltage: 25 V
Maximum Drain Current: 30 mA at 15 V
Cutoff Voltage: 1 V at 3 nA
Input Capacitance: 30pF at 10 V
Maximum Power Dissipation: 350 mW
Operating Temperature Range: -55°C to 150°C
Surface Mount Package
Product Advantages
High breakdown voltage
Low cutoff voltage for efficient control
Compact SOT-23-3 package suitable for high-density PCB layouts
Key Technical Parameters
Breakdown Voltage: 25 V
Drain Current (Idss): 30 mA @ 15 V
Cutoff Voltage (VGS off): 1 V @ 3 nA
Input Capacitance (Ciss): 30pF @ 10 V
Max Power: 350 mW
Operating Temperature: -55°C ~ 150°C
Quality and Safety Features
Operates effectively within a wide temperature range ensuring reliability
Compatibility
Compatible with surface mount techniques
Application Areas
Amplification in telecommunication
Audio processing equipment
Signal processing
Product Lifecycle
Obsolete status
No direct replacements or upgrades listed
Several Key Reasons to Choose This Product
Reliable performance across extreme temperature conditions
Suitable for miniaturized electronic assemblies
Ideal for low power and signal amplification applications
Obsolete status may favor choose this model for replacement needs in existing designs.
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