RoHS

DTC144TUACOMPLIANTNPN Digital Transistors (Built-in Resistors)
Features Moisture sensitivity level 1
 Halogen free and RoHS compliant
 Surface mount package ideally suited forautomatic insertion
Application
 Signal amplification
 Switching circuit
Mechanical data Package： SOT-323
 Terminals：Tin plated leads, solderable
J-STD-002 and JESD22-B102

per■ Maximum Ratings (Ta=25℃ Unless otherwise specified)
Item

SymbolUnit

Conditions

Device marking code

Value
06

Collector-base voltage

VCBO

V

50

Collector-emitter voltage

VCEO

V

50

Emitter-base voltage

VEBO

V

5

Collector current

IC

mA

100

Power dissipation

PD

mW

200

Junction temperature

TJ℃-55 to +150

Storage temperature

TSTG

℃

-55 to +150

1/5

S-S4997
Rev. 1.0, 23-Mar-23

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

RoHS

DTC144TUACOMPLIANT■ Electrical Characteristics (Ta=25℃ Unless otherwise specified)
Item

SymbolUnit

Collector-base breakdown voltage

V(BR)CBOV

IC=50uA

50

Collector-emitter breakdown voltage

V(BR)CEOV

IC=1mA

50

Emitter-base breakdown voltage

V(BR)EBOV

IE=50uA

5

Collector-base cut-off current

ICBO

uA

VCB=50V

0.5

Emitter-base cut-off current

IEBO

uA

VEB=4V0.5

DC current gain

hFE

Input resistanceR1kΩ

VCE(sat)

V

fT

MHz

Collector-emitter saturation voltage
Transition frequency

Conditions

Min

VCE=5V, IC =1mA

Typ

Max

100
32.9

600
47

61.1

IC =10mA,IB=1mA

0.3

VCE=10V,IE=-5mA,f=100MHz

250■ Thermal Characteristics
Parameter

Symbol

Unit

Value

Thermal resistance, junction-to-ambientRθJ-A(1)℃/W

625

Thermal resistance, junction-to-case

RθJ-C(1)

℃/W

500

Note:
（1）Device mounted on PCB, single-sided copper，with standard footprint

2/5

S-S4997
Rev. 1.0, 23-Mar-23

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

RoHS

DTC144TUACOMPLIANT■Characteristics
Fig 1：Static Characteristics

Fig 2：DC Current Gain Characteristics

Fig 3：Collector-emitter saturation voltage

Fig4：PD-Ta Curve

3/5

S-S4997
Rev. 1.0, 23-Mar-23

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

RoHS

DTC144TUACOMPLIANT■Ordering Information

Prefered P/N

Packing
code

Unit weight(g)Minimum
package(pcs)

Inner box
quantity(pcs)

Outer carton
quantity(pcs)

Delivery mode

DTC144TUA

F2Approximate 0.005

3000

30000

120000

7” reel■ Outline Dimensions■ Suggested Pad Layout

4/5

S-S4997
Rev. 1.0, 23-Mar-23

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

DTC144TUARoHSCOMPLIANT

Disclaimer

The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves theright to make changes without notice for the specification of the products displayed herein to improve reliability, function, or design
or otherwise.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used withequipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as
medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety
devices), Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such improper useof sale.
This publication supersedes & replaces all information previously supplied. For additional information, please visit our website
http:// www.21yangjie.com , or consult your nearest Yangjie’s sales office for further assistance.

5/5

S-S4997
Rev. 1.0, 23-Mar-23

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com