DTC144WA3 Datasheet. Specs and Replacement
Type Designator: DTC144WA3
SMD Transistor Code: C144W
Material of Transistor: Si
Polarity: Pre-Biased-NPN
Built in Bias Resistor R1 = 47 kOhm
Built in Bias Resistor R2 = 22 kOhm
Typical Resistor Ratio R1/R2 = 2.1
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.5 W
Maximum Collector-Base Voltage |Vcb|: 50 V
Maximum Collector-Emitter Voltage |Vce|: 50 V
Maximum Emitter-Base Voltage |Veb|: 10 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: 60
Noise Figure, dB: -
Package: TO-92
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DTC144WA3 datasheet
..1. Size:360K cystek
dtc144wa3.pdf 
Spec. No. C376A3 Issued Date 2009.09.22 CYStech Electronics Corp. Revised Date 2014.12.17 Page No. 1/6 NPN Digital Transistors (Built-in Resistors) DTC144WA3 Features Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). The bias resistors consist of thin-film resistors w... See More ⇒
7.1. Size:55K motorola
pdtc144wt 3.pdf
DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D088 PDTC144WT NPN resistor-equipped transistor 1999 May 25 Product specification Supersedes data of 1998 May 19 Philips Semiconductors Product specification NPN resistor-equipped transistor PDTC144WT FEATURES PINNING Built-in bias resistors R1 and R2 (typ. 47 k and 22 k PIN DESCRIPTION respectively) 1 base/input ... See More ⇒
7.2. Size:57K motorola
pdtc144wu 3.pdf
DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D102 PDTC144WU NPN resistor-equipped transistor 1999 May 25 Product specification Supersedes data of 1998 May 19 Philips Semiconductors Product specification NPN resistor-equipped transistor PDTC144WU FEATURES PINNING Built-in bias resistors R1 and R2 (typ. 47 k and 22 k PIN DESCRIPTION respectively) 1 base/input ... See More ⇒
7.3. Size:55K philips
pdtc144wt 3.pdf
DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D088 PDTC144WT NPN resistor-equipped transistor 1999 May 25 Product specification Supersedes data of 1998 May 19 Philips Semiconductors Product specification NPN resistor-equipped transistor PDTC144WT FEATURES PINNING Built-in bias resistors R1 and R2 (typ. 47 k and 22 k PIN DESCRIPTION respectively) 1 base/input ... See More ⇒
7.4. Size:57K philips
pdtc144wu 3.pdf
DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D102 PDTC144WU NPN resistor-equipped transistor 1999 May 25 Product specification Supersedes data of 1998 May 19 Philips Semiconductors Product specification NPN resistor-equipped transistor PDTC144WU FEATURES PINNING Built-in bias resistors R1 and R2 (typ. 47 k and 22 k PIN DESCRIPTION respectively) 1 base/input ... See More ⇒
7.7. Size:44K rohm
dtc144wsa.pdf
DTA144WE / DTA144WUA / DTA144WKA / DTA144WSA Transistors Transistors DTC144WE / DTC144WUA / DTC144WKA / DTC144WSA (94S-579-144W) (94S-701-C144W) 477 ... See More ⇒
7.8. Size:581K rohm
dtc144we.pdf
DTC144W series Datasheet NPN 100mA 50V Digital Transistors (Bias Resistor Built-in Transistors) lOutline EMT3 UMT3 Parameter Value OUT OUT VCC 50V IN IN IC(MAX.) 100mA GND GND R1 47kW DTC144WE DTC144WUA R2 SOT-416 (SC-75A) 22kW SOT-323 (SC-70) SMT3 lFeatures OUT 1) Built-In Biasing Resistors IN 2) Built-in bias resistors enable the configuration of GND ... See More ⇒
7.9. Size:140K rohm
dtc144w-series.pdf
100mA / 50V Digital transistors (with built-in resistors) DTC144WE / DTC144WUA / DTC144WKA Applications Dimensions (Unit mm) Inverter, Interface, Driver EMT3 (SC-75A) 1.6 0.7 0.55 0.3 Features 1)Built-in bias resistors enable the configuration of an inverter ( ) 3 circuit without connecting external input resistors. 2)The bias resistors consist of... See More ⇒
7.10. Size:425K rohm
dtc144wka dtc144wua.pdf
100mA / 50V Digital transistors (with built-in resistors) DTC144WE / DTC144WUA / DTC144WKA Applications Dimensions (Unit mm) Inverter, Interface, Driver EMT3 (SC-75A) 1.6 0.7 0.55 0.3 Features 1)Built-in bias resistors enable the configuration of an inverter ( ) 3 circuit without connecting external input resistors. 2)The bias resistors consist of... See More ⇒
7.12. Size:203K diodes
ddtc144wua.pdf
DDTC (R1 R2 SERIES) UA NPN PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR Features Epitaxial Planar Die Construction SOT-323 A Complementary PNP Types Available (DDTA) Dim Min Max Built-In Biasing Resistors, R1 R2 A 0.25 0.40 Lead Free/RoHS Compliant (Note 1) B 1.15 1.35 B C "Green" Device (Note 2 & 3) C 2.00 2.20 Mechanical Data D 0.65 No... See More ⇒
7.13. Size:93K diodes
ddtc144wca.pdf
DDTC (R1 R2 SERIES) CA NPN PRE-BIASED SMALL SIGNAL SOT23 SURFACE MOUNT TRANSISTOR Product Summary Features and Benefits Epitaxial Planar Die Construction Part Number R1 (NOM) R2 (NOM) Complementary PNP Types Available (DDTA) DDTC113ZCA 1K 10K Built-In Biasing Resistors, R1 R2 DDTC123YCA 2.2K 10K Lead Free , RoHS Compliant (Note 1) DDTC123JCA ... See More ⇒
7.14. Size:237K diodes
ddtc144we.pdf
DDTC (R1 R2 SERIES) E NPN PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR Features Epitaxial Planar Die Construction A SOT-523 Complementary PNP Types Available (DDTA) Built-In Biasing Resistors, R1 R2 Dim Min Max Typ Lead Free/RoHS Compliant (Note 2) B C A 0.15 0.30 0.22 TOP VIEW "Green" Device (Note 3 and 4) B 0.75 0.85 0.80 C 1.45 1.75 1.60... See More ⇒
7.15. Size:204K diodes
ddtc144wka.pdf
DDTC (R1 R2 SERIES) KA NPN PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR Features Epitaxial Planar Die Construction Complementary PNP Types Available (DDTA) A Built-In Biasing Resistors, R1 R2 SC-59 Lead Free/RoHS Compliant (Note 1) Dim Min Max "Green" Device, Note 2 and 3 B C A 0.35 0.50 B 1.50 1.70 Mechanical Data C 2.70 3.00 G Case ... See More ⇒
7.16. Size:82K onsemi
dtc144tm3t5g dtc144wm3t5g.pdf
DTC114EM3T5G Series Digital Transistors (BRT) NPN Silicon Surface Mount Transistors with Monolithic Bias Resistor Network This new series of digital transistors is designed to replace a single device and its external resistor bias network. The digital transistor http //onsemi.com contains a single transistor with a monolithic bias network consisting of two resistors; a series base resis... See More ⇒
7.17. Size:156K onsemi
nsvdtc144wet1g.pdf
MUN2237, MMUN2237L, MUN5237, DTC144WE, DTC144WM3, NSBC144WF3 Digital Transistors (BRT) R1 = 47 kW, R2 = 22 kW http //onsemi.com NPN Transistors with Monolithic Bias PIN CONNECTIONS Resistor Network PIN 3 COLLECTOR This series of digital transistors is designed to replace a single (OUTPUT) PIN 1 device and its external resistor bias network. The Bias Resistor R1 BASE Transistor (... See More ⇒
7.18. Size:156K onsemi
dtc144wm3.pdf
MUN2237, MMUN2237L, MUN5237, DTC144WE, DTC144WM3, NSBC144WF3 Digital Transistors (BRT) R1 = 47 kW, R2 = 22 kW http //onsemi.com NPN Transistors with Monolithic Bias PIN CONNECTIONS Resistor Network PIN 3 COLLECTOR This series of digital transistors is designed to replace a single (OUTPUT) PIN 1 device and its external resistor bias network. The Bias Resistor R1 BASE Transistor (... See More ⇒
7.19. Size:144K onsemi
dtc144wet1g.pdf
DTC114EET1 Series, SDTC114EET1 Series Bias Resistor Transistor NPN Silicon Surface Mount Transistor with Monolithic Bias Resistor Network This new series of digital transistors is designed to replace a single http //onsemi.com device and its external resistor bias network. The BRT (Bias Resistor Transistor) contains a single transistor with a monolithic bias network consisting of two r... See More ⇒
7.20. Size:196K cystek
dtc144wn3s.pdf
Spec. No. C376N3 Issued Date 2003.08.18 CYStech Electronics Corp. Revised Date 2009.05.22 Page No. 1/5 NPN Digital Transistors (Built-in Resistors) DTC144WN3S Features Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). The bias resistors consist of thin-film resistors w... See More ⇒
7.23. Size:70K chenmko
chdtc144wugp.pdf
CHENMKO ENTERPRISE CO.,LTD CHDTC144WUGP SURFACE MOUNT NPN Digital Silicon Transistor VOLTAGE 50 Volts CURRENT 30 mAmpere APPLICATION * Switching circuit, Inverter, Interface circuit, Driver circuit. FEATURE SC-70/SOT-323 * Small surface mounting type. (SC-70/SOT323) * High current gain. * Suitable for high packing density. * Low colloector-emitter saturation. * High saturation cu... See More ⇒
7.24. Size:97K chenmko
chdtc144wkgp.pdf
CHENMKO ENTERPRISE CO.,LTD CHDTC144WKGP SURFACE MOUNT NPN Digital Silicon Transistor VOLTAGE 50 Volts CURRENT 30 mAmpere APPLICATION * Switching circuit, Inverter, Interface circuit, Driver circuit. FEATURE * Small surface mounting type. (SOT-23) SOT-23 * High current gain. * Suitable for high packing density. * Low colloector-emitter saturation. * High saturation current capabili... See More ⇒
7.25. Size:85K chenmko
chdtc144wegp.pdf
CHENMKO ENTERPRISE CO.,LTD CHDTC144WEGP SURFACE MOUNT NPN Digital Silicon Transistor VOLTAGE 50 Volts CURRENT 30 mAmpere APPLICATION * Switching circuit, Inverter, Interface circuit, Driver circuit. FEATURE * Small surface mounting type. (SC-75/SOT416) SC-75/SOT-416 * High current gain. * Suitable for high packing density. * Low colloector-emitter saturation. * High saturation cur... See More ⇒
Detailed specifications: DTC144TET1G, DTC144TKAFRA, DTC144TM3, DTC144TM3T5G, DTC144TMFHA, DTC144TN3, DTC144TUAFRA, DTC144TY3, 2SA1837, DTC144WET1G, DTC144WM3, DTC144WM3T5G, DTC144WN3S, DTC144WSA, DTC614TK, DTC614TU, DTC623TK
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