器件名称: MMUN2211LT1_05
功能描述: Bias Resistor Transistor
文件大小: 100.37KB 共12页
简 介:MMUN2211LT1 Series
Preferred Devices
Bias Resistor Transistor
NPN Silicon Surface Mount Transistor with Monolithic Bias Resistor Network
This new series of digital transistors is designed to replace a single device and its external resistor bias network. The BRT (Bias Resistor Transistor) contains a single transistor with a monolithic bias network consisting of two resistors; a series base resistor and a base-emitter resistor. The BRT eliminates these individual components by integrating them into a single device. The use of a BRT can reduce both system cost and board space. The device is housed in the SOT-23 package which is designed for low power surface mount applications.
Features http://onsemi.com
R1 PIN 1 BASE (INPUT) R2
PIN 3 COLLECTOR (OUTPUT)
PIN 2 EMITTER (GROUND)
Simplifies Circuit Design Reduces Board Space and Component Count PbFree Packages are Available
MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
Rating Collector-Base Voltage Collector-Emitter Voltage Collector Current Symbol VCBO VCEO IC Value 50 50 100 Unit Vdc Vdc mAdc SOT23 CASE 318 STYLE 6
MARKING DIAGRAM
A8x M G G 1
THERMAL CHARACTERISTICS
Characteristic Total Device Dissipation TA = 25°C Derate above 25°C Thermal Resistance, Junction-to-Ambient Thermal Resistance, Junction-to-Lead Junction and Storage Temperature Range Symbol PD Max 246 (Note 1) 400 (Note 2) 1.5 (Note 1) 2.0 (Note 2) 508 (Note 1) 311 (Note 2) 174 (Note 1) 208 (Note 2) 55 to +150 Unit mW °C/W °C/W °C/W °C
A8x = Specific……
