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NTE2019

更新时间： 2024-11-04 22:50:51

品牌	Logo	应用领域
NTE		晶体驱动器晶体管功率双极晶体管开关光电二极管
页数	文件大小	规格书
3页	27K
描述
Integrated Circuit 8-Channel Darlington Array/Driver

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NTE2019 技术参数

生命周期：	Active	零件包装代码：	DIP
包装说明：	DIP-18	针数：	18
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8541.29.00.95	风险等级：	5.74
最大集电极电流 (IC)：	0.5 A	集电极-发射极最大电压：	50 V
配置：	COMPLEX	JESD-30 代码：	R-PDIP-T18
元件数量：	8	端子数量：	18
封装主体材料：	PLASTIC/EPOXY	封装形状：	RECTANGULAR
封装形式：	IN-LINE	极性/信道类型：	NPN
认证状态：	Not Qualified	表面贴装：	NO
端子形式：	THROUGH-HOLE	端子位置：	DUAL
晶体管应用：	SWITCHING	晶体管元件材料：	SILICON
Base Number Matches：	1

NTE2019 数据手册

NTE2016/NTE2017/NTE2018/NTE2019/NTE2020

Integrated Circuit

8–Channel Darlington Array/Driver

Description:

Ideally suited for interfacing between low–level digital logic circuitry and high–power peripheral loads,

the NTE2011 through NTE2015 are high–voltage, high–current Darlington arrays in an 18–Lead DIP

type package and feature peak load current ratings to 600mA (NTE2016, NTE2019) or 750mA

(NTE2017, NTE2018, NTE2020) for each of the eight drivers in each device. Under the proper condi-

tions, high–power loads up to 4A at 50V (200W at 23% duty cycle) or 3.2A at 95V (304W at 33% duty

cycle) can be controlled. Typical loads include relays, solenoids, stepping motors, multiplexed LED

and incadescent displays, and heaters. All devices feature open collector outputs and integral diodes

for inductive load transient suppression.

The NTE2016 is a general purpose array that may be used with standard bi–polar digital logic using

external current limiting, or with most PMOS or CMOS directly. This device is pinned with outputs

opposite inputs to facilitate printed wiring board layouts.

The NTE2017 is designed for use with 14V to 25V PMOS devices. Each input has a Zener diode and

resistor in series to limit the input current to a safe value in that application. The Zener diode also gives

this deVicee excellent noise immunity.

The NTE2018 has a 2.7kΩ series base resistor for each Darlington pair, allowing operation directly

with TTL or CMOS operating at a supply voltage of 5V. This device will handle numerous interface

needs – particularly those beyond the capabilities of standard logic buffers.

The NTE2019 has a 10.5kΩ series input resistor that permits operation directly from CMOS or PMOS

outputs utilizing supply voltages of 6V to 15V. The required input current is below that of the NTE2018,

while the required input voltage is less than that required by the NTE2017.

The NTE2020 is designed for use with standard TTL and Schottky TTL, with which higher output cur-

rents are required and loading of the logic output is not a concern. This device will sink a minimum

of 350mA when driven from a “totem pole” logic output.

Absolute Maximum Ratings: (T_A= +25°C for any one Darlington pair unless otherwise specified)

Output Voltage, V_CE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V

Input Voltage, V_IN

NTE2017, NTE2018, NTE2019 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V

NTE2020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V

Continuous Collector Current. I_C

NTE2016, NTE2019 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mA

NTE2017, NTE2018, NTE2020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600mA

Continuous Base Current, I_B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25mA

Power Dissipation, P_D

One Darlington Pair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1W

Total Device (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.25W

Operating Ambient Temperature Range, T_A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +85°C

Storage Temperature Range, T_stg. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C

Note 1. Derate at the rate of 18.18mW/°C above +25°C.

Note 2. Under normal operating conditions, these devices will sustain 350mA per output with

V_CE(sat)= 1.6V at +50°C with a pulse width of 20ms and a duty cycle of 40%.

12 3

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与NTE2019相关器件

型号	品牌	获取价格	描述	数据表
NTE2020	NTE	获取价格	Integrated Circuit 8-Channel Darlington Array/Driver
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NTE2026	NTE	获取价格	Integrated Circuit Gas-Discharge Display Driver
NTE2027	NTE	获取价格	Integrated Circuit Hex LED Digit Driver
NTE2028	NTE	获取价格	Integrated Circuit 7-Segment High Voltage Decoder/Driver
NTE2030	NTE	获取价格	Integrated Circuit High Voltage Segment Driver for Gas Discharge Tubes

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