Datasheet4U Logo Datasheet4U.com

2SC4957 - NPN TRANSISTOR

Key Features

  • Low Noise, High Gain.
  • Low Voltage Operation.
  • Low Feedback Capacitance Cre = 0.3 pF TYP. 0.4 +0.1.
  • 0.05 0.4 +0.1.
  • 0.05 3 4 0 to 0.1 5˚ 0.16 +0.1.
  • 0.06 0.4 +0.1.
  • 0.05.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
2SC4957 NPN EPITAXIAL SILICON RF TRANSISTOR Renesas
2SC495 Silicon NPN Transistors Toshiba
2SC4953 NPN Transistor Panasonic Semiconductor
2SC4953 NPN Transistor INCHANGE
2SC4900 NPN TRANSISTOR Hitachi Semiconductor

Other Datasheets by NEC (now Renesas Electronics)

Part Number Description
2SC4954 NPN TRANSISTOR
2SC4955 NPN TRANSISTOR
2SC4956 NPN TRANSISTOR
2SC4958 NPN TRANSISTOR
2SC4959 NPN TRANSISTOR

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DATA SHEET SILICON TRANSISTOR 2SC4957 HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR 4 PINS MINI MOLD FEATURES • Low Noise, High Gain • Low Voltage Operation • Low Feedback Capacitance Cre = 0.3 pF TYP. 0.4 +0.1 –0.05 0.4 +0.1 –0.05 3 4 0 to 0.1 5˚ 0.16 +0.1 –0.06 0.4 +0.1 –0.05 PACKAGE DIMENSIONS in millimeters ORDERING INFORMATION PART NUMBER 2SC4957-T1 2.8 +0.2 –0.3 1.5 +0.2 –0.1 2 2.9 ±0.2 (1.8) 0.85 0.95 QUANTITY 3 Kpcs/Reel. PACKING STYLE Embossed tape 8 mm wide. Pin3 (Base), Pin4 (Emitter) face to perforation side of the tape. Embossed tape 8 mm wide. Pin1 (Collector), Pin2 (Emitter) face to perforation side of the tape. 0.6 +0.1 –0.05 1 5˚ 5˚ 1.1 +0.2 –0.1 2SC4957-T2 3 Kpcs/Reel. 0.