BCR410W Datasheet, PDF (1/4 Pages) Infineon Technologies AG – Active Bias Controller

BCR410W
Active Bias Controller
Characteristics

Supplies stable bias current from 1.8V operating
voltage on

Low voltage drop:
110mV for 10mA collector currrent
Application notes

Stabilizing bias current of NPN transistors and
FET's from 100µA to 20mA

Ideal supplement for Sieget and other transistors
3
4
1
4 S ense
+
-
= V re f
1 _Vs
3 Io u t
2 _GND
2
VPS05605
Type
BCR410W
Marking
W8s
1= Vs
Pin Configuration
Package
2=GND 3=Iout 4=Sense _SOT343
Maximum Ratings
Parameter
Supply voltage
Output current
Total power dissipation, T_S = 110 °C
Junction temperature
Storage temperature
Thermal Resistance
Junction - soldering point¹⁾
Symbol
V_S
I_out
P_tot
T_j
T_stg
R_thJS
Value
18
0.5
100
150
-65 ... 150

470
Unit
V
mA
mW
°C
K/W
1For _{calculation of RthJA please refer to Application Note Thermal Resistance}
1
Dec-21-2001