2SC1809 Datasheet, PDF (1/6 Pages) Rohm – Epitaxial Planar NPN Silicon Transistor

2SC1809
Rev.E Mar.-2016
DATA SHEET
描述 / Descriptions
TO-92 塑封封装 NPN 半导体三极管。Silicon NPN transistor in a TO-92 Plastic Package.
特征 / Features
f_T 高，低电容输出，基极时间常数小和增益高，极好的噪声特性。
High f_T, low output capacitance, low base time constant and high gain, excellent noise characteristics.
用途 / Applications
用于调频收音机射频放大。
FM radio RF amplifier applications.
内部等效电路 / Equivalent Circuit
引脚排列 / Pinning
1 ₂₃
PIN1：Base
PIN 2：Collector
PIN 3：Emitter
放大及印章代码 / hFE Classifications & Marking
h_FE Classifications
Symbol
h_FE Range
M
39~82
N
56~120
P
82~180
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