MMUN2215RLT1

Bias Resistor Transistor PNP 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. ∗ Simplifies Circuit Design ∗ Reduces Board Space ∗ Reduces Component Count ∗ The SOT-23 package can be soldered using wave or reflow. The modified gull-winged leads absorb thermal stress during soldering eliminating the possibility of damage to the die. ∗ Available in 8 mm embossed tape and reel. Use the Device Number to order the 7 inch/3000 unit reel. Replace “T1” with “T3” in the Device Number to order the 13 inch/10,000 unit reel. PIN1 base (Input) R1 R2 PIN2 Emitter (Ground) PIN3 Collector (output) MMUN2211RLT1 MMUN2212RLT1 MMUN2213RLT1 MMUN2214RLT1 MMUN2215RLT1 MMUN2230RLT1 MMUN2231RLT1 MMUN2232RLT1 MMUN2233RL34 NPN SILICON BIAS RESISTOR TRANSISTOR 3 1 2 www.DataSheet4U.com CASE 318–08, STYLE 6 SOT– 23 (TO–236AB) MAXIMUM RATINGS (T A = 25°C unless otherwise noted) Rating Collector-Base Voltage Collector-Emitter Voltage Collector ...