RoHS

MMDT3904V

COMPLIANT

Dual NPN Small Signal Transistor
0Features
 Moisture sensitivity level 1
 Halogen free and RoHS compliant
 Surface mount package ideally suited for auto
matic Insertion
Application
 Signal amplification
 Switching circuit
Mechanical data Package：SOT-563
 Terminals：Tin plated leads, solderable per
J-STD-002 and JESD22-B102■ Maximum Ratings (Ta=25℃ Unless otherwise specified)

Item

SymbolUnit

Conditions

Device marking code

Value
KAP

Collector-base voltage

VCBOV

IC=10uA,IE=060

Collector-emitter voltage

VCEOV

IC=1mA,IB=040

Emitter-base voltage

VEBO

V

IE=10uA,IC=06

Collector current

ICmA

200

Power dissipation

PDmW

200

Junction temperature

TJ℃-55 to +150

Storage temperature

TSTG℃-55 to +150

1/6
S-S3871
Rev.1.2,20-Mar-23

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

RoHS

MMDT3904V

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

Item

SymbolUnit

Collector-base breakdown voltage

V(BR)CBOV

IC=10uA,IE=060

Collector-emitter breakdown voltage

V(BR)CEOV

IC=1mA,IB=040

Emitter-base breakdown voltage

V(BR)EBOV

IE=10uA,IC=06

Base cutoff current

IBLnA

VCE=30V, VEB(OFF)=3V

50

Collector-emitter cut-off current

ICEXnA

VCE=30V, VEB(OFF)=3V50

DC current gainConditions

MinhFE1

VCE=1V, IC=0.1mA40hFE2

VCE=1V, IC=1mA

70hFE3

VCE=1V, IC=10mA

100hFE4

VCE=1V, IC=50mA

60hFE5

VCE=1V, IC=100mA

30Typ

Max

300

VCE(sat)1V

IC=10mA,IB=1mA

0.2

VCE(sat)2V

IC=50mA,IB=5mA

0.3

VBE(sat)1V

IC=10mA,IB=1mA

VBE(sat)2V

IC=50mA,IB=5mA

0.95

Collector-base Output Capacitance

CobpF

VCB=5.0V, f=1.0MHz, IE=04

Transition frequency

fTMHz

VCE=20V,IC=10mA,f=100MHz

Noise figure

NFdB

Delay timetd

ns

VCC=3V, IC=10mA,

35

Rise time

trns

VBE=0.5V, IB1=1mA

35

Storage timetsns

VCC=3V, IC=10mA,

200

Fall timetf

ns

IB1=-IB2=1mA

50

Collector-emitter saturation voltage

0.65

0.85

Base-emitter saturation voltage

VCE=5V,Ic=0.1mA,
f=1kHz,Rg=1KΩ

300
52/6
S-S3871
Rev.1.2,20-Mar-23Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

RoHS

MMDT3904V

COMPLIANT■ 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）Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 25.4mm*25.4mm
copper pad areas■Characteristics
Fig 1：Static Characteristics

Fig 2：DC Current GainFig 3：Collector-Emitter Saturation Voltage

Fig 4：Base-Emitter Saturation Voltage

3/6
S-S3871
Rev.1.2,20-Mar-23

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

RoHS

MMDT3904V
Fig 5：Base-Emitter Voltage

COMPLIANTFig 6：Cob/Cib-VCB/VEB

Fig 7：PD-Ta Curve

4/6
S-S3871
Rev.1.2,20-Mar-23

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

RoHS

MMDT3904V

COMPLIANT■Ordering Information

Preferred P/N

Packing
code

Unit weight(g)Minimum
package(pcs)

Inner box
quantity(pcs)

Outer carton
quantity(pcs)

Delivery mode

MMDT3904V

F2

Approximate 0.0035

300030000

1200007” reel

■ Outline Dimensions■ Suggested Pad Layout

5/6S-S3871
Rev.1.2,20-Mar-23

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

MMDT3904VRoHS
COMPLIANT

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.

6/6S-S3871
Rev.1.2,20-Mar-23Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com