ROHM DTA043XEBTL PNP Transistor, 100 mA, 3-Pin SOT-416FL

These are the standard products of "digital transistors"

Built-In Biasing Resistors, R1 = 4.7kΩ, R2 = 10kΩ
Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit) .
The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have the advantage of completely eliminating parasitic effects.
Only the on/off conditions need to be set for operation, making the circuit design easy.
Complementary PNP Types: DTA043X series
Lead Free
Applications:
Portable Data Terminal
Coin Processing Machines
Digital Multimeter: Handy Type
PLC (Programmable Logic Controller)
Motor Control: Brushless DC
AC Servo
Network Attached Storage
DVR/DVS
Motor Control: Stepper Motor
Motor Control: Brushed DC
POS (Point Of Sales System)
Electric Bike
Smart Meter
Embedded PC
X-ray Inspection Machine for Security
Surveillance Camera
Intercom / Baby Monitor
Surveillance Camera for Network
Machine Vision Camera for Industrial
Fingerprint Authentication Device
GFCI(Ground Fault Circuit Interrupter)
Display for EMS
Digital Multimeter: Bench Type
Solar Power Inverters