BC847BS

NPN GENERAL PURPOSE DUAL TRANSISTOR

VOLTAGE 45 Volt POWER 150 mWatt

FEATURES
• General purpose amplifier applications
• NPN epitaxial silicon, planar design
• Lead free in compliance with EU RoHS 2011/65/EU directive
• Green molding compound as per IEC61249 Std. .
(Halogen Free)

MECHANICAL DATA
• Case : SOT-363, Plastic
• Terminals : Solderable per MIL-STD-750, Method 2026
• Approx. Weight : 0.0002 ounces, 0.006 grams
• Marking : 47S

ABSOLUTE MAXIMUM RATINGS

Parameter Symbol Value Units

Collector - Emitter Voltage VCEO 45 V

Collector - Base Voltage VCBO 50 V

Emitter - Base Voltage V EBO 6 V

Collector Current - C ontinuous IC 100 mA

THERMAL CHARACTERISTICS

Parameter Symbol Value Units

Total Device Dissipation 300 mW
Per Device FR-5 Board (Note 1)TA=25OC PD 150 mW
Derate above 25 OC 3 mW/OC

Thermal Resistance , Junction to Ambient (Note 2) RθJA 550 O

C/W

Junction Temperature TJ -55 to 150 C

O

Storage Temperature TSTG -55 to 150 C

O

Note : 1.FR-5 board 1 x 0.75 x 0.062 in.

2.Mounted on a FR4 PCB, single-sided copper, mini pad.

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 BC847BS

ELECTRICAL CHARACTERISTICS (TJ=25OC, unless otherwise noted)

P a r a me te r S ymb o l Te s t C o nd i ti o n Mi n. Typ . M a x. Uni t

OF F C HA RA C TE RIS TIC S

C o lle c to r - E mi tte r B r e a k d o wn V o lta g e V ( B R) C E O I C = 1 0 mA 45 - - V

C o lle c to r - E mi tte r B r e a k d o wn V o lta g e V (B R) C E S IC = 1 0 μ A , V E B = 0 50 - - V

C o lle c to r - B a s e B re a k d o wn V o lta g e V ( B R) C B O IC = 1 0 μ A 50 - - V

E m i tte r - B a s e B re a k d o wn Vo lta g e V (B R) E B O IE = 1 μ A 6 - - V

V C B = 3 0 V, 15 nA
C o lle c to r C uto ff C ur re nt IC B O - -
V C B = 3 0 V, T A = 1 5 0 O C 5 μA

ON C HA RA C TE RIS TIC S

D C C urre nt Ga i n hFE I C = 2 mA , V C E = 5 V 200 - 450 -

I C = 1 0 mA , I B = 0 . 5 mA - 0 .2 5
C o lle c to r - E mi tte r S a tur a ti o n Vo lta g e V C E (S AT) - V
I C = 1 0 0 mA , I B = 5 m A - 0 .6

I C = 1 0 mA , I B = 0 . 5 mA 0 .6 - 0 .9
B a s e - E m i tte r S a tura ti o n Vo lta g e V B E (S AT) V
I C = 1 0 0 mA , I B = 5 m A 0 .8 - 1

I C = 2 mA , V C E = 5 V 580 660 700

B a s e - E m i tte r Vo lta g e V B E ( ON) mV
I C = 1 0 mA , V C E = 5 V - - 770

S M A L L -S IGNA L C HA RA C TE RIS TIC S

C ur re nt- Ga i n- B a nd wi d th P ro d uc t fT I C = 1 0 mA ,V C E = 5 V d c ,f= 1 0 0 MH Z 100 - - MHZ

Outp ut C a p a c i ta nc e C obo V C B = 1 0 V,f= 1 M H Z - - 4 .5 pF

I C = 0 .2 m A ,V C E = 5 V d c ,
No i s e F i g ur e NF R S = 2 kΩ , f= 1 . 0 k H Z , - - 10 dB
B W=200HZ

6 5 4

1 2 3

Fig.54

$SULO5(9 PAGE . 2
 BC847BS

ELECTRICAL CHARACTERISTICS CURVE

2.0 1.0
hFE, NORMALIZED DC CURRENT GAIN

1.5 V CE =10V T A =25 C

O

O
T A =25 C 0.8
V BE (sat) @ I C /I B =10

V, VOLTAGE (VOLTS)
1.0

0.8 0.6 V BE (on) @ V CE =10V

0.6
0.4

0.4

0.3 0.2
V CE (sat) @ I C /I B =10

0.2 0
0.2 0.5 1.0 2.0 5.0 10 20 50 100 200 0.1 0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100

I C , COLLECTOR CURRENT(mAdc) I C , COLLECTOR CURRENT(mAdc)

Figure 1. Normalized DC Current Gain Figure 2. "Saturation" and " On " Voltages

2.0 1.0
V CE , COLLECTOR-EMITTER VOLTAGE (VOLTS)

qVB, TEMPER ATURE COEFFI CIENT (mA/ C)

O O O
T A =25 C -55 C to 125 C
O

1.2
1.6

200mA
1.6
1.2
I C= I C= 50mA 100mA
10mA 2 0mA 2.0

0.8
2.4

0.4
2.8

0
0.02 0.1 1.0 10 20 0.2 1.0 10 100
I B , BASE CURRENT (mA) I C , COLLECTOR CURRENT (mA)

Figure 3. Collector Saturation Region Figure 4. Base-Emitter Temperature Coefficient

10
fT, CURRENT-GAIN-BANDWIDTH PRODUCT (MHz)

400
300
7.0 O
T A =25 C
C, CAPACITA NCE (pF)

200
50 Cio

100 V CE =10V
O
30 T A =25 C
80
Cob
60
2.0

40
30

1.0 20
0.4 0.6 0.8 1.0 2.0 4.0 6.0 8.0 10 20 40 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 30 50
V R , REVERSE VOLTAGE (VOLTS) I C , COLLECTOR CURRENT (mAdc)

Figure 5. Capacitance Figure 6. Current-Gain-Bandwidth Product

$SULO5(9 PAGE . 3
 BC847BS

ELECTRICAL CHARACTERISTICS CURVE

1.0
D-0.5
RESISTAN CE(NORM ALIZED)
r(t), TRANSIEN T THERMAL

0.2

0.1
0.1
0.05

0.02 Z q JA (t)=r(t) R q JA
P(pk)
R q JA =328 OC/W MAX
D CURVES APPLY FOR POWER
t1 PULSE TRAIN SHOWN
0.01 0.01 READ TIME AT t 1
t2 T J(pk) -TC=P (pk) R q JC (t)

DUTY CYCLE, D-t1/t2

SINGEL PULSE
0.001
0 1.0 10 100 1.0K 10K 100K 1.0M
t, TIME(ms)

Figure 7. Thermal Response

-200 The safe operating area curves indicate Ic-Vce limits of the
I C , COLLECTO R CURRENT (mA)

1s 3ms transistor that must be observed for reliable operation.

-100 Collector load lines for specific circuits must fall below the
limits indicated by the applicable curve.
O
-50
O
T A =25 C T J =25 OC The data of Figure 26 is based upon Tj(pk)=150 C; Tc or
Ta is variable depending upon conditions. Pulse curves are
O
valid for duty cycles to 10% prodided Tj(pk) < 150 C. Tj(pk)
may be calculated from the data in Figure 25. At high case or
ambient temperatures, thermal limitations will reduce the
BC558 power that can be handled to values less than the limitations
-10 BC557 imposed by the secondary break-down.
BC556
-5.0
BONDING WIRE LIMIT
THERMAL LIMIT
SECOND BREAKDOWN LIMIT
-2.0
-1.0 -5.0 -10 -30 -45 -65 -100
V CE , COLLECTOR-EMITTER VOLTAGE(V)

Figure 8. Active Region Safe Operating Area

$SULO5(9 PAGE . 4
 BC847BS

MOUNTING PAD LAYOUT

ORDER INFORMATION

• Packing information
T/R - 10K per 13" plastic Reel
T/R - 3K per 7" plastic Reel

April 13,2016-REV.06 PAGE . 5

 BC847BS

Part No_packing code_Version

BC847BS_R1_00001
BC847BS_R2_00001

For example :
RB500V-40_R2_00001
Serial number
Part No. Version code means HF
Packing size code means 13"
Packing type means T/R

Packing Code XX Version Code XXXXX

Packing type 1st Code Packing size code 2nd Code HF or RoHS 1st Code 2nd~5th Code

Tape and Ammunition Box

A N/A 0 HF 0 serial number
(T/B)
Tape and Reel
R 7" 1 RoHS 1 serial number
(T/R)
Bulk Packing
B 13" 2
(B/P)
Tube Packing
T 26mm X
(T/P)
Tape and Reel (Right Oriented)
S 52mm Y
(TRR)
Tape and Reel (Left Oriented) PANASERT T/B CATHODE UP
L U
(TRL) (PBCU)
PANASERT T/B CATHODE DOWN
FORMING F D
(PBCD)

April 13,2016-REV.06 PAGE . 6

 BC847BS

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of fitness for particular purpose, non-infringement and merchantability.

• Applications shown on the herein document are examples of standard use and operation.
Customers are responsible in comprehending the suitable use in particular applications.
Panjit International Inc. makes no representation or warranty that such applications will be
suitable for the specified use without further testing or modification.

• The products shown herein are not designed and authorized for equipments requiring high
level of reliability or relating to human life and for any applications concerning life-saving
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when complaining.

April 13,2016-REV.06 PAGE . 7

Mouser Electronics

Authorized Distributor

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