RoHS

FMMT619LCOMPLIANTNPN TransistorFeatures
 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-23-3L
 Terminals：Tin plated leads, solderable per
J-STD-002 and JESD22-B102■ Maximum Ratings (Ta=25℃ unless otherwise noted)
Item

SymbolUnit

Conditions

Value

Device marking code

619L

Collector-base voltage

VCBOV

IC=100μA,IE=050

Collector-emitter voltage

VCEOV

IC =10mA,IB=050Emitter-base voltage

VEBO

V

IE=100μA,IC=05Collector current

ICA

2Power dissipation

PDmW200

Junction temperature

TJ℃-55 to +150

Storage temperature

TSTG℃-55 to +150

■ Electrical Characteristics (Ta=25℃ unless otherwise noted)
Item

SymbolUnitConditions

Min

Collector-base breakdown voltage

VCBO

V

IC=100μA,IE=050

Collector-emitter breakdown voltage

VCEO

V

IC =10mA,IB=050

Emitter-base breakdown voltage

VEBO

V

IE=100μA,IC=05

Collector-base cut-off current

ICBOuA

VCB=40 V ,IE=00.1

Emitter-base cut-off current

IEBOuA

VEB=4 V , IC=00.1hFE1

VCE=2V,IC=10mA

200hFE2

VCE=2V,IC=200mA

300

hFE3

VCE=2V,IC=1A

200hFE4

VCE=2V,IC=2A

100TypeMax

DC current gain

1/5
S-S5569
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Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

RoHS

FMMT619LCOMPLIANT

VCE(sat)1V

IC=100mA,IB=10mA

0.02

VCE(sat)2

V

IC=1A,IB=10mA

0.2

VCE(sat)3V

IC=2A,IB=100mA

0.22

VBE(sat)*V

IC=2A,IB=50mA

1Base-emitter voltage

VBE

V

VCE=2V,IC=2A

1Transition frequency

fTMHz

VCE= 5V, IC=100mA, f=100MHz

Collector-base output capacitance

CobpF

VCB=10V ,IE=0, f=1MHz

Collector-emitter saturation voltage

Base-emitter saturation voltage

10020■ 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■ Ordering Information (Example)
PREFERED P/N

PACKINGCODE

UNIT WEIGHT(g)MINIMUM
PACKAGE(pcs)

INNER BOXQUANTITY(pcs)

OUTER CARTONQUANTITY(pcs)

DELIVERY
MODEFMMT619L

F2Approximate 0.014

3000

30000

120000

7” reel

2/5
S-S5569
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Yangzhou Yangjie Electronic Technology Co., Ltd.

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RoHSFMMT619L

COMPLIANT■ Characteristics(Typical)
DC Current Gain

Static Characteristic
8mA

9mA

10mA

2000

1000

7mA
6mA

Ta=25℃

VCE= 2V

Ta= 125℃

1500

4mA

Ta= 100℃

DC Current Gain hFECollector Current Ic(mA)

5mA

3mA
1000

2mA

Ta= 25℃

Ta= ‐25℃

500

Ib= 1mA

000.5

11.5

2100

2.50.1

1

Collect‐Emitter Voltage VCE(V)

10100

1000

Collector Current Ic(mA)

Base‐Emitter Saturation Voltage

Collector‐Emitter Saturation Voltage
11

Base‐Emitter Voltage VBEsat(V)Collector‐Emitter Voltage VCEsat(V)

Ic:Ib=20:1

0.1

Ta= 125℃

Ta= 100℃

Ta= ‐25℃
Ta= 25℃

Ic:Ib=20:1
0.1

0.01
0.1

1

10

100

0.1

1000

1

10100

1000

Collector Current Ic(mA)

Collector Current Ic(mA)

Base‐Emitter On Voltage

Cob/Cib‐VCB/VEB
1000

fT=1MHz
Ta=25℃

1000

100

Capacitance C(pF)

Collector Current Ic(mA)

Cib

10100Cob101

VCE= 2V
10.1
00.2

0.4

0.6

0.8

11.20.1

Base‐Emitter Voltage VBE（V）

110Reverse Voltage VR (V)

3/5S-S5569
Rev.1.0,22-Nov-23

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

FMMT619LRoHS
COMPLIANTPower Derating Curve
250

Power Dissipation PD(mW)

200

150

100

50

0050

100

150

Ambient Tempeature Ta(℃)■SOT-23-3L Package Outline Dimensions■SOT-23-3L Soldering Footprint

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FMMT619LRoHS
COMPLIANT

Disclaimer
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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
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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.

5/5S-S5569
Rev.1.0,22-Nov-23

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com