onsemi-MMBT3906SL

June 2015  

MMBT3906SL  

PNP Epitaxial Silicon Transistor  

Features  

• General-Purpose

 

Amplifier Transistor  

• Ultra

 

Small Surface Mount Package for All Types (Max. 0.43mm

T

a

ll)  

• Suitable

 

for General Switching and Amplification  

• Well

 

Suited for Portable Application  

• As

 

Complementary type, NPN MMBT3904SL is Recommended.  

• Pb

 

Free  

COLLECTOR  

3

C

1

BASE  

E

B

2

Marking : AB  

SOT-923F  

EMITTER  

Ordering Information  

Part Number  

Top Mark  

Package  

Packing Method  

T

a

pe and Reel  

MMBT3906SL  

AB  

SOT-923F 3L  

Absolute Maximum Ratings

(1)  

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-  

ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-  

tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The  

absolute maximum ratings are stress ratings only. Values are at T

A

= 25°C unless otherwise noted.  

Symbol  

V

CBO  

V

CEO  

V

EBO  

I

C  

Parameter  

Value  

-40  

Unit  

V

Collector-Base Voltage  

Collector-Emitter Voltage  

Emitter-Base Voltage  

Collector Current  

-40  

V

-5  

V

-200  

mA  

°

C  

°

C  

T

J  

Junction

T

e

mperature  

150  

T

STG  

Storage

T

e

mperature Range  

-55 to +150  

Note:  

1. These are steady-state limits. Fairchild Semiconductor should be consulted on applications involving pulsed or  

low-duty-cycle operations.  

© 2008 Fairchild Semiconductor Corporation  

MMBT3906SL Rev. 1.4  

Thermal Characteristics  

Values are at T

A

= 25°C unless otherwise noted.  

Symbol  

P

D  

Parameter  

Value  

227  

Unit  

mW  

Power Dissipation, by R

θ

JA  

Derate Above 25

°

C  

1.81  

550  

mW/

°

C  

°

C/W  

R

θ

JA  

Thermal Resistance, Junction-to-Ambient

(2)  

Note:  

2. PCB size: FR-4, 76 mm x 114 mm x 1.57 mm (3.0 inch x 4.5 inch x 0.062 inch) with minimum land pattern size.  

Electrical Characteristics

(3)  

Values are at T

A

= 25°C unless otherwise noted.  

Symbol  

BV

CBO

Collector-Base Breakdown Voltage  

BV

CEO

Collector-Emitter Breakdown Voltage

 

I

C

= -1 mA, I

B

= 0  

Parameter  

Conditions  

Min.  

-40  

-40  

-5  

Max.  

Unit  

V

I

C

= -10

μ

A, I

E

= 0  

V

BV

EBO

Emitter-Base Breakdown Voltage  

I

E

= -10

μ

A, I

C

= 0  

V

I

CEX  

Collector Cut-Off Current  

V

CE

= -30

V

, V

EB(OFF)

= -0.3 V  

V

CE

= -1.0 V, I

C

= -0.1 mA  

V

CE

= -1.0 V, I

C

= -1 mA  

V

CE

= -1.0 V, I

C

= -10 mA  

V

CE

= -1.0 V, I

C

= -50 mA  

V

CE

= -1.0 V, I

C

= -100 mA  

I

C

= -10 mA, I

B

= -1.0 mA  

-50  

nA  

60  

80  

h

FE  

DC Current Gain  

100  

60  

300  

30  

-0.25  

-0.40  

-0.85  

-0.95  

V

CE(sat)

Collector-Emitter Saturation Voltage  

V

BE(sat)

Base-Emitter Saturation Voltage  

V

I

I

C

= -10 mA, I

B

= -1.0 mA  

-0.65  

250  

V

I

V

CE

= -20

V

, I

C

= -10 mA,  

f = 100 MHz  

f

T  

Current Gain-Bandwidth Product  

MHz  

C

ob  

C

ib  

t

d  

Output Capacitance  

Input Capacitance  

Delay Time  

V

CB

= -5

V

, I

E

= 0, f = 1 MHz  

V

EB

= -0.5

V

,

I

C

= 0, f = 1 MHz  

7.0  

15  

pF  

pF  

ns  

ns  

ns  

ns  

35  

t

r  

Rise Time  

35  

V

CC

= -3 V, I

C

= -10 mA,  

I

B1

= -I

B2

= -1 mA  

t

s  

Storage Time  

Fall Time  

225  

75  

t

f  

Note:  

3. DC Item are tested by pulse test: pulse width

≤

300

μ

s, duty cycle

≤

2.0%.  

© 2008 Fairchild Semiconductor Corporation  

MMBT3906SL Rev. 1.4  

2

Typical Performance Characteristics  

1000  

T

J

=125

o

C  

Ic=10*Ib  

T

J

=75

o

C  

Vce=1V  

T

J

=25

o

C  

T

J

=-25

o

C  

100  

T

J

=125

o  

T

J

=75

o

C  

C

T

J

=25

o  

C

C

100  

T

J

=-25

o  

10  

10  

100  

1

10  

100  

Collector Current, [mA]  

Collector Current, [mA]  

Figure 1. DC Current Gain  

Figure 2. Collector-Emitter Saturation Voltage  

100  

Ic=10*Ib  

T

J

=-25

o  

C

T

J

=25

o  

C

1000  

T

J

=125

o  

C

T

J

=75

o  

T

J

=125

o  

C

C

10  

T

J

=75

o

C  

T

J

=25

o

C  

T

J

=-25

o  

C

1

100  

10  

10  

20  

30  

40  

100  

Base-Collector Revere Voltage, [V]  

Collector Current, [mA]  

Figure 3. Base- Emitter Saturation Voltage  

Figure 4. Collector- Base Leakage Current  

12  

300  

250  

200  

150  

100  

50  

f=1mhz  

11  

9

8

6

0

0

25  

50  

75  

100  

125  

150  

0

5

10  

Ambient Temperature, T

a

[

o

C]  

Base- Collector Reverse Voltage, V

cb

[V]  

Figure 5. Collector- Base Capacitance  

Figure 6. Power Derating  

© 2008 Fairchild Semiconductor Corporation  

MMBT3906SL Rev. 1.4  

3

Physical Dimensions  

ꢋꢃꢈꢋꢁꢏꢁꢅꢃꢅꢋ  

ꢋꢃꢎꢇꢁꢏꢁꢋꢃꢌꢇ  

ꢋꢃꢌꢉ  

$

ꢋꢃꢊꢍ  

ꢋꢃꢊꢉ  

ꢋꢃꢉꢌ  

ꢋꢃꢊꢇ  

%

ꢋꢃꢅꢉꢁꢏꢁꢋꢃꢉꢉ  

ꢋꢃꢅꢎꢁꢏꢁꢋꢃꢉꢎ  

ꢋꢃꢇꢇꢁꢏꢁꢋꢃꢍꢇ  

ꢋꢃꢉꢍ  

ꢋꢃꢉꢌ  

ꢋꢃꢋꢌ  

$ %  

ꢊ;  

723ꢁ9,(:  

/$1’ꢁ3$77(51ꢁ5(&200(1’$7,21  

ꢋꢃꢆꢊꢁ0D[  

ꢋꢃꢊꢈꢁꢏꢁꢋꢃꢆꢅ  

ꢋꢃꢊꢇ  

ꢋꢃꢋꢌꢁꢏꢁꢋꢃꢅꢆ  

ꢋꢃꢋꢇ  

ꢐꢋꢃꢅꢋꢂ  

6($7,1*ꢁ3/$1(  

ꢋꢃꢋꢋ  

(1’ꢁ9,(:  

(1’ꢁ9,(:  

6,'(ꢁ9,(:  

ꢋꢃꢉꢍ  

ꢊ;  

ꢋꢃꢅꢋ  

ꢋꢃꢅꢇ  

ꢊ;  

ꢋꢃꢋꢇ  

%27720ꢁ9,(:  

127(6ꢀꢁ  

ꢁꢁꢁ$ꢂꢁ7+,6ꢁ3$&.$*(ꢁ’2(6ꢁ127ꢁ&203/<  

ꢁꢁꢁꢁꢁꢁꢁꢁ72ꢁ$1<ꢁ&855(17ꢁ3$&.$*,1*ꢁ67$1’$5’ꢃ  

ꢁꢁꢁ%ꢂꢁ$//ꢁ’,0(16,216ꢁ$5(ꢁ,1ꢁ0,//,0(7(56ꢃ  

ꢁꢁꢁ&ꢂꢁ’,0(16,216ꢁ$5(ꢁ,1&/86,9(ꢁ2)ꢁ%8556ꢄꢁ$1’ꢁ02/’ꢁ  

)/$6+ꢃ  

ꢁꢁꢁ’ꢂꢁ’,0(16,216ꢁ$1’ꢁ72/(5$1&(6ꢁ3(5ꢁ$60(ꢁ<ꢅꢆꢃꢇ0ꢄꢁꢅꢈꢈꢆ  

ꢁꢁꢁ(ꢂꢁ’5$:,1*ꢁ),/(ꢁ1$0(ꢁꢀꢁ627ꢈꢉꢊ)ꢅ5(9ꢉ  

Figure 7. 3-LEAD, SOT923

F

,

0

.4 mm TALL, FLAT TERMINAL  

© 2008 Fairchild Semiconductor Corporation  

MMBT3906SL Rev. 1.4  

4

TRADEMARKS  

The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not  

intended to be an exhaustive list of all such trademarks.  

OPTOPLANAR

®  

AccuPower

¥

 

AttitudeEngine™  

Awinda

®  

F-PFS

¥  

®*  

FRFET

®  

Global Power Resource

SM  

GreenBridge

¥  

Green FPS

¥  

Green FPS

¥

e-Series

¥  

G

max

¥  

TinyBoost

®  

TinyBuck

®  

TinyCalc

¥  

TinyLogic

®  

TINYOPTO

¥  

TinyPower

¥  

TinyPWM

¥  

TinyWire

¥  

TranSiC

¥  

®

AX-CAP

®

*  

Power Supply WebDesigner

¥  

PowerTrench

®  

PowerXS™  

BitSiC

¥  

Build it Now

¥  

CorePLUS

¥  

CorePOWER

¥  

CROSSVOLT

¥  

CTL

¥  

Programmable Active Droop

¥  

GTO

¥  

IntelliMAX

¥  

QFET

®  

QS

¥  

ISOPLANAR

¥  

Making Small Speakers Sound Louder  

and Better™  

MegaBuck

¥  

MICROCOUPLER

¥  

MicroFET

¥  

Quiet Series

¥  

RapidConfigure

¥  

¥

Current Transfer Logic

¥  

DEUXPEED

®  

Dual Cool™  

EcoSPARK

®  

EfficientMax

¥  

TriFault Detect

¥  

TRUECURRENT

®

*  

μ

SerDes

¥  

Saving our world, 1mW/W/kW at a time™  

SignalWise

¥  

SmartMax

¥  

ESBC

¥  

MicroPak

¥  

SMART START

¥  

Solutions for Your Success

¥  

SPM

®  

®

UHC

®  

MicroPak2

¥  

MillerDrive

¥  

MotionMax

¥  

MotionGrid

®  

Ultra FRFET

¥  

UniFET

¥  

VCX

¥  

VisualMax

¥  

VoltagePlus

¥  

XS™  

Fairchild

®  

Fairchild Semiconductor

®  

FACT Quiet Series

¥  

FACT

®  

STEALTH

¥  

SuperFET

®  

MTi

®  

SuperSOT

¥

-3  

MTx

®  

FAST

®  

SuperSOT

¥

-6  

SuperSOT

¥

-8  

SupreMOS

®  

MVN

®  

FastvCore

¥  

FETBench

¥  

FPS

¥  

mWSaver

®  

Xsens™  

OptoHiT

¥  

௝❺  

™

SyncFET

¥  

Sync-Lock™  

OPTOLOGIC

®  

* Trademarks of System General Corporation, used under license by Fairchild Semiconductor.  

DISCLAIMER  

FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE  

RELIABILITY, FUNCTION, OR DESIGN. T

O OBTAIN THE LATEST, MOST UP-TO-DATE DATASHEET AND PRODUCT INFORMATION, VISIT OUR WEBSITE  

AT

HTTP://WWW.FAIRCHILDSEMI.COM.

FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY  

PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.  

THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY  

THEREIN, WHICH COVERS THESE PRODUCTS.  

LIFE SUPPORT POLICY  

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE  

EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.  

As used herein:  

1. Life

 

support devices or systems are devices or systems which, (a) are  

intended for surgical implant into the body or (b) support or sustain  

life, and (c) whose failure to perform when properly used in  

accordance with instructions for use provided in the labeling, can be  

reasonably expected to result in a significant injury of the user.  

2. A

 

critical component in any component of a life support, device, or  

system whose failure to perform can be reasonably expected to  

cause the failure of the life support device or system, or to affect its  

safety or effectiveness.  

ANTI-COUNTERFEITING POLICY  

under Sales Support.  

Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their  

parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed  

applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect oursel

v

e

s and our customers from the  

proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild  

Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors  

are genuine parts, have full traceability, meet Fairchild’s quality standards for handling and storage and provide access to Fairchild’s full range of up-to-date technical  

and product information. Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise.  

Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global  

problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors.  

PRODUCT STATUS DEFINITIONS  

Definition of Terms  

Datasheet Identification  

Product Status  

Definition  

Datasheet contains the design specifications for product development. Specifications may change  

in any manner without notice.  

Advance Information  

Formative / In Design  

Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild  

Semiconductor reserves the right to make changes at any time without notice to improve design.  

Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make  

changes at any time without notice to improve the design.  

Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor.  

The datasheet is for reference information only.  

Preliminary  

No Identification Needed  

Obsolete  

First Production  

Full Production  

Not In Production  

Rev. I74  

© Fairchild Semiconductor Corporation