BF991 NXP Semiconductors, BF991 Datasheet - Page 6

• Manufacturer Part Number: BF991
• Description: Depletion type Field-Effect Transistor in a plastic SOT143 microminiature package
• Manufacturer: NXP Semiconductors

Specifications of BF991

• Application: VHF
• Channel Type: N
• Channel Mode: Depletion
• Continuous Drain Current: 0.02A
• Drain Source Voltage (max): 20V
• Power Gain (typ)@vds: 29@10VdB
• Noise Figure (max): 2dB
• Package Type: SOT
• Pin Count: 3 +Tab
• Input Capacitance (typ)@vds: 2.1@10V@Gate 1/1@10V@Gate 2pF
• Output Capacitance (typ)@vds: 1.1@10VpF
• Reverse Capacitance (typ): 0.02@10VpF
• Operating Temp Range: -65C to 150C
• Mounting: Surface Mount
• Number Of Elements: 1
• Power Dissipation (max): 200mW
• Screening Level: Military
• Lead Free Status / Rohs Status: Compliant

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Definition
This document contains data from the objective specification for product development.
This document contains data from the preliminary specification.
This document contains the product specification.
Rev. 03 - 20 November 2007
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N-channel dual-gate MOS-FET
BF991
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