DTA219 Specs and Replacement
Type Designator: DTA219
SMD Transistor Code: L3
Material of Transistor: Si
Polarity: Pre-Biased-PNP
Built in Bias Resistor R1 = 4.7 kOhm
Built in Bias Resistor R2 = 10 kOhm
Typical Resistor Ratio R1/R2 = 0.47
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.2 W
Maximum Collector-Base Voltage |Vcb|: 50 V
Maximum Collector-Emitter Voltage |Vce|: 50 V
Maximum Collector Current |Ic max|: 0.1 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Transition Frequency (ft): 250 MHz
Forward Current Transfer Ratio (hFE), MIN: 30
Package: SOT23
DTA219 Substitution
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DTA219 datasheet
SEMICONDUCTOR DTA219 TECHNICAL DATA PNP Silicon Surface Mount Transistor with Monolithic Bias Resistor Network Applications Inverter, Interface, Driver OUT Features 1) Built-in bias resistors enable the configuration of an GND inverter circuit without connecting external input IN resistors (see equivalent circuit). 2) The bias resistors consist of thin-film resistors wi... See More ⇒
SEMICONDUCTOR DTA216 TECHNICAL DATA Digital transistors (built-in resistors) Features 1) The built-in bias resistor allows the configuration OUT of an inverter circuit without connecting any external in-put resistors (see Equivalent cir-cuit). GND 2) Each bias resistor is a thin-film re-sistor. IN Since they are completely in-sulated, the input can be SOT-23 positively biase... See More ⇒
dta201 dta214 dta217 dta223.pdf 
SEMICONDUCTOR DTA201 DTA214 / TECHNICAL DATA DTA217 / DTA223 Bias Resistor Transistors PNP Silicon Surface Mount Transistors with Monolithic Bias Resistor Network This new series of digital transistors is designed to replace a single 3 device and its external resistor bias network. The BRT (Bias Resistor Transistor) contains a single transistor with a monolithic bias network 2 cons... See More ⇒
SEMICONDUCTOR DTA218 TECHNICAL DATA Digital transistors (built-in resistors) Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external 3 input resistors (see equivalent circuit). 2 2) The bias resistors consist of thinfilm resistors with 1 complete isolation to allow positive biasing of the input. They also have the adva... See More ⇒
Detailed specifications: DTA207, DTA208, DTA210, DTA211, DTA214, DTA216, DTA217, DTA218, BC558, DTA223, DTA401, DTA402, DTA403, DTA404, DTA407, DTA408, DTA410
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