LS3250 SERIES
Linear Integrated Systems
FEATURES 6 LEAD SOT-23 SURFACE MOUNT PACKAGE* TIGHT MATCHING1 EXCELLENT THERMAL ...
LS3250 SERIES
Linear Integrated Systems
FEATURES 6 LEAD SOT-23 SURFACE MOUNT PACKAGE* TIGHT MATCHING1 EXCELLENT THERMAL TRACKING ABSOLUTE MAXIMUM RATINGS2 @ 25 °C (unless otherwise stated) Maximum Temperatures Storage Temperature Operating Junction Temperature Maximum Power Dissipation Continuous Power Dissipation Maximum Currents Collector Current Maximum Voltages Collector to Collector Voltage 80V 50mA TBD -65 to +150 °C -55 to +150 °C
1
MONOLITHIC DUAL
NPN TRANSISTORS
2mV 3µV/°C
SOT-23 TOP VIEW B1 E2 B2
1 2 3 6 5 4
TO-78 BOTTOM VIEW
C1 E1 C2
PDIP
E1 B1 C1
2
3
5 6
E2 B2 C2
1
7
TO-71 BOTTOM VIEW
SOIC
8 7 6 5
C1
E1 B1 C1
2 1 7 3 5 6
1 2 3 4
C2 C1 B2 B1 E2 E1 NC NC
1 2 3 4
8 7 6 5
C2 B2 E2 NC
E2 B2 C2
B1 E1 NC
MATCHING ELECTRICAL CHARACTERISTICS @25 °C (unless otherwise stated) SYMBOL CHARACTERISTIC LS3250A MIN MAX LS3250B MIN MAX LS3250C MIN MAX UNIT CONDITIONS
VBE1 − VBE2 VBE1 − VBE2 ∆T IB1 − IB2 IB1 − IB2 ∆T
hFE1 hFE2
Base to Emitter Voltage Differential Base to Emitter Voltage Differential Change with Temperature Base Current Differential Base Current Differential Change with Temperature
Current Gain Differential
2 3 10 0.5
10
5 5 10 0.5
10
10 15 10 1.0
15
mV µV/°C nA nA/°C
%
IC = 10mA, VCE = 5V IC = 10mA, VCE = 5V TA = -40°C to +85°C IC = 10µA, VCE = 5V IC = 10µA, VCE = 5V TA = -40°C to +85°C
IC = 10µA, VCE = 5V
ELECTRICAL CHARACTERISTICS @25 °C (unless otherwise stated) SYMBOL CHARACTERISTIC LS3250A MIN MAX LS3250B MIN MAX LS3250C MIN MAX UNI...