Discrete Semiconductors > Transistors > BJTs

DTC143EKAT146 - Rohm

Bipolar Pre-Biased / Digital Transistor, Digital, Single NPN, 50 V, 100 mA, 4.7 kohm, 4.7 kohm

Technical Details

Case/Package	SMD/SMT
Collector Emitter Breakdown Voltage	50V
Collector Emitter Voltage (VCEO)	50V
Collector-emitter Voltage-Max	300mV
Continuous Collector Current	100mA
Height	1.1mm
hFE Min	30
Length	2.9mm
Max Breakdown Voltage	50V
Max Collector Current	100mA
Max Operating Temperature	150°C
Min Operating Temperature	-55°C
Max Power Dissipation	200mW
Mount	Surface Mount
Number of Pins	3
Package Quantity	3000
Packaging	Tape and Reel
Polarity	NPN
Power Dissipation	200mW
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Termination	SMD/SMT
Transition Frequency	250MHz
Width	1.6mm

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Rohm DTC143EKAT146 | Future Electronics

Future Electronics

Rohm DTC143EKAT146 | Future Electronics

Future Electronics

Rohm DTC143EKAT146 | Newark

Newark

Datasheets

Element14

DTC143EKAT146 datasheet (pdf, 3.9 MB)

DTC143EKAT146 datasheet (pdf, 3.9 MB)

Digikey

DTC143EKAT146 datasheet (pdf, 3.9 MB)

Lifecycle Status Indicator

Volume Production

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Diodes	DDTC143TKA-7-F	Obsolete
NXP Semiconductors	PDTC143EK,115	Obsolete
Diodes	DDTC143XCA-7-F	Volume Production
NXP Semiconductors	PDTC143ET215	Volume Production
Diodes	DDTC143ECA-7-F	Volume Production
TDK	C4532JB1E106M250KA	Not Recommended for New Design
Diodes	DDTC143ZCA-7-F	Volume Production
Diodes	DDTC143FCA-7-F	Volume Production
ON Semiconductor / Fairchild	FJV3114RMTF	Obsolete
Rohm	DTC143TKAT146	Volume Production

See more alternatives See less alternatives

Related Parts

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

755-DTC143EKAT146

US: 65,866

$

0.26

0.181

0.181

0.115

0.051

0.034

Future Electronics

AMER: 6,000

$

0.0273

CoreStaff

JP: 14,964

$

0.099

0.099

0.099

0.099

0.045

0.038

CoreStaff

JP: 2,727

$

0.52

0.306

0.153

0.077

0.061

0.052

Verical

US: 1,380

$

0.0976

Newark

US: 3,278

$

0.141

0.084

0.056

0.05

0.05

Newark

US: 0

$

0.043

TME

14: 0

$

0.0499

0.0449

0.0396

0.0356

Chip One Stop

JP: 3,278

$

0.0582

0.0572

Digikey

DTC143EKAT146CT-ND

US: 388,717

$

0.23

0.139

0.139

0.0859

0.0554

0.0554

Digikey

DTC143EKAT146DKR-ND

US: 388,717

$

0.23

0.139

0.139

0.0859

0.0554

0.0554

Digikey

DTC143EKAT146TR-ND

US: 387,000

$

0.0309

RS (Formerly Allied Electronics)

US: 0

$

0.071

0.071

0.071

0.071

0.071

Element14

SG: 3,278

$

0.148

0.104

0.0592

0.0524

0.0516

Element14

SG: 3,278

$

0.0524

0.0516

Farnell

GB: 3,278

$

0.2477

0.1497

0.0928

0.068

0.0561

Farnell

GB: 3,278

$

0.068

0.0561

Farnell

GB: 0

$

0.0367

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Win Source

CN: 4,162,000

$

0.0266

Worldway Electronics

HK: 10,615

$

0.0613

0.0613

0.0594

0.0563

0.0563

Worldway Electronics

HK: 8,462

$

0.0093

0.0093

0.009

0.0085

0.0085

Ampacity Systems

MY: 62,693

$

0.025

0.025

0.025

0.025

0.025

0.025

Aztech

IT: 3,812

$

1.3514

1.3514

1.3514

1.3514

1.3514

1.3514

Corohmni

US: 43

$

1.086

1.086

1.086

1.086

1.086

1.086

Epart123

CN: 11,960

$

LCSC

CN: 3,340

$

0.0283

0.0283

0.0188

0.0146

Bettlink

HK: 394,118

$

0.0455

0.0414

0.0414

0.038

0.0329

0.0329

Tactical IC USA

US: 333,333

$

Chipsmall Limited

CN: 196,500

$

0.102

0.068

0.068

0.0408

0.034

0.034

RC Electronics

CN: 128,119

$

0.088

0.08

0.08

0.08

0.07

0.07

RC Electronics

CN: 63,389

$

0.07

0.06

0.06

0.06

0.06

0.05

CXDA Electronics

HK: 79,565

$

0.056

0.056

0.056

0.056

0.047

CXDA Electronics

HK: 58,793

$

0.09

0.09

0.07

0.07

0.07

SHENGYU ELECTRONICS

CN: 37,593

$

0.2889

0.2831

0.2831

0.2745

0.2658

0.2542

JRH Electronics

US: 1,719

$

0.0439

0.0439

0.0439

0.0439

0.0439

0.0439

ALLICDATA ELECTRONICS

HK: 1,000

$

0.02

0.0194

0.0194

0.019

0.0186

0.018

Origin Data Global Limited

CN: 915,055

$

0.01

Quest

US: 9,601

$

0.076

0.076

0.076

0.057

0.0475

0.0247

Classic Components

US: 869

$

Decca Corp

PL: 1,000

$

ComSIT Distribution GmbH

DE: 150,000

$

IBS Electronics

US: 0

$

0.0374

Sourcengine

US: 6,000

$

Sourceability

US: 2,660

$

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