LESHAN RADIO COMPANY, LTD.
Bias Resistor Transistor
PNP Silicon Surface Mount Transistor with Monolithic Bias Resistor ...
LESHAN RADIO COMPANY, LTD.
Bias Resistor
Transistor
PNP Silicon Surface Mount
Transistor with Monolithic Bias Resistor Network
zApplications Inverter, Interface, Driver
zFeatures 1) Built-in bias resistors enable the configuration of an
inverter circuit without connecting external input resistors. 2) The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input, and parasitic effects are almost completely eliminated. 3) Only the on / off conditions need to be set for operation, making the device design easy. 4) Higher mounting densities ca.n be achieved.
z We declare that the material of product compliance with RoHS requirements.
zAbsolute maximum ratings (Ta=25°C)
Supply voltage Input voltage
Parameter
Output current
Power dissipation
Symbol VCC VI IO
IC(Max.)
PD
Limits −50 −30 to +10 −100 −100
200
Unit V V
mA
mW
Junction temperature Storage temperature
Tj Tstg
150 −55 to +150
DEVICE MARKING AND RESISTOR VALUES
Device
Marking R1 (K) R2 (K)
Shipping
LDTA114WLT1G
P13
10 4.7 3000/Tape & Reel
LDTA114WLT3G
P13
10 4.7 10000/Tape & Reel
°C °C
LDTA114WLT1G
3
1 2 SOT–23
1 BASE
R1 R2
3 COLLECTOR
2 EMITTER
zExternal characteristics (Unit: mm)
Parameter
Input voltage
Output voltage Input current Output current DC current gain Input resistance Resistance ratio Transition frequency ∗ Characteristics of built-in
transistor
Symbol VI(off) VI(on) VO(on) II IO(off) GI R1 R2/R1 fT ∗
Min. − −3 − − − 24 7
0.37 −...