2SD1899L Datasheet, PDF (1/6 Pages) Foshan Blue Rocket Electronics Co.,Ltd. – Silicon NPN transistor in a TO-126F Plastic Package.

2SD1899L
Rev.E Mar.-2016
DATA SHEET
描述 / Descriptions
TO-126F 塑封封装 NPN 半导体三极管。Silicon NPN transistor in a TO-126F Plastic Package.

特征 / Features
饱和压降低，电流大，f_T 高，极好的放大线性，开关速度快。
Low V_CE(sat), high current and high f_T, excellent linearity of h_FE, fast switching time.
用途 / Applications
用于继电器驱动电路、高速转换电路、大电流开关电路。
Relay drivers, high-speed inverters, general high-current switching applications.
内部等效电路 / Equivalent Circuit
引脚排列 / Pinning
12 ₃
PIN1：Emitter
PIN 2：Collector
PIN 3：Base
放大及印章代码 / h_FE Classifications & Marking
h_FE Classifications
Symbol
h_FE Range
M
100～200
L
160～320
K
200～400
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