RoHS

MMBT5551

COMPLIANTNPN General Purpose AmplifierFeatures●Epoxy meets UL-94 V-0 flammability rating●Halogen free available upon request by adding suffix ”HF”
●Moisure Sensitivity Level 1●Marking:G1■Maximum Rantings (Ta=25℃)
Item

SymbolUnit

Conditions

Value

Collector-Emitter Voltage*

VCEO

V

IC=1.0mAdc, IB=0160

Collector-Base Voltage

VCBO

V

IC=100uAdc, IE=0180

Emitter-Base Voltage

VEBO

V

IE=10uAdc, IC=06.0

Collector Current

ICmA600

Collector Power Dissipation

PCmW300

Thermal Resistance From Junction To AmbientRθJA℃/W

417

Operation Junction Temperature

Tj℃-55 to +150

Storage Temperature

Tstg℃-55 to +150

■Ordering Information (Example)
PREFERED P/N

PACKINGCODE

UNIT WEIGHT(g)MINIMUM
PACKAGE(pcs)

INNER BOXQUANTITY(pcs)

OUTER CARTONQUANTITY(pcs)

DELIVERY MODE

MMBT5551

F2

Approximate 0.008

3000

30000

120000

7” reel

1/5
S-S1516
Rev.1.3,25-Sep-20

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

MMBT5551■Electrical Characteristics（Ta=25℃）
Item

SymbolUnitConditions

Min

Collector-Emitter Voltage

VCEO

V

IC=1.0mAdc, IB=0160

Collector-Base Voltage

VCBOV

IC=100uAdc, IE=0180

Emitter-Base Voltage

VEBO

V

IE=10uAdc, IC=06.0

Collector-base Cut-off Current

ICBOnA

VCB=120Vdc

50

Emitter-base Cut-off Current

IEB0nA

VEB=4.0Vdc

50

DC Current GainhFE

IC=1.0mA VCE=5.0Vdc

80

IC=10mA VCE=5.0Vdc

100

IC=50mA VCE=5.0Vdc

50

Max

300

VCE(sat)1V

IC=10mA IB =1.0mA

0.15

VCE(sat)2V

IC=50mA IB =5.0mA

0.2

VBE(sat)1V

IC=10mA IB =1.0mA

1VBE(sat)2

V

IC=50mA IB =5.0mA

1Symbol

UnitConditions

MinMax

fTMHz

IC=10mAdc, VCE=5.0Vdc,f=30MHz

100300

Collector-Emitter Saturation Voltage

Base-Emitter Saturation Voltage■Small-signal Characteristics（Ta=25℃）
Item
Transition frequency■Characteristics(Typical)

2/5
S-S1516
Rev.1.3,25-Sep-20

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

MMBT5551

3/5
S-S1516
Rev.1.3,25-Sep-20

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

MMBT5551■SOT-23 Package Outline Dimensions■SOT-23 Soldering Footprint

4/5
S-S1516
Rev.1.3,25-Sep-20Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

MMBT5551
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 asmedical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safetydevices), 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-S1516
Rev.1.3,25-Sep-20

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com