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2N4957UB

2N4957UB

2N4957UB

Microsemi Corporation

RF TRANS PNP 30V 30MA UB

SOT-23

2N4957UB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 24 Weeks
Mounting Type Surface Mount
Package / Case 3-SMD, No Lead
Surface MountYES
Transistor Element Material SILICON
Operating Temperature-65°C~200°C TJ
PackagingBulk
JESD-609 Code e0
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Additional FeatureLOW NOISE
HTS Code8541.21.00.95
Subcategory Other Transistors
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
JESD-30 Code R-CDSO-N3
Qualification StatusNot Qualified
Number of Elements 1
Configuration SINGLE
Power - Max 200mW
Transistor Application AMPLIFIER
Polarity/Channel Type PNP
Transistor Type PNP
DC Current Gain (hFE) (Min) @ Ic, Vce 30 @ 5mA 10V
Gain 25dB
Voltage - Collector Emitter Breakdown (Max) 30V
Current - Collector (Ic) (Max) 30mA
Transition Frequency 1200MHz
Power Dissipation-Max (Abs) 0.2W
Highest Frequency Band ULTRA HIGH FREQUENCY B
Collector-Base Capacitance-Max 0.8pF
Noise Figure (dB Typ @ f) 3.5dB @ 450MHz
RoHS StatusNon-RoHS Compliant
In-Stock:1005 items

Pricing & Ordering

QuantityUnit PriceExt. Price
100$31.76990$3176.99

About 2N4957UB

The 2N4957UB from Microsemi Corporation is a high-performance microcontroller designed for a wide range of embedded applications. This component features RF TRANS PNP 30V 30MA UB.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the 2N4957UB, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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