BC847BS
DUAL NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
• BVCEO >45V
• Ultra-Sm al l Surfac e Mount Package
• Ideally Suited for Autom ated Insertion
• For switching and AF Amplifier Application
• Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2)
• Halogen and Antimony Free. "Green" Device (Note 3)
• Qualified to AEC-Q101 Standards for High Reliabili ty
•
PPAP Capable (Note 4)
Mechanical Data
• Case: SOT363
• Case Material: Molded Plast ic, “Green” Molding Com pound.
UL Flammabilit y Classification Rating 94V-0
• Moisture Sensitivi t y: Level 1 per J-STD-020
• Terminals: Finish—Matte Tin Finish. Solderable per
MIL-STD-202, Method 208
• Weight: 0.006 grams (Approximate)
Ordering Information (Notes 4 & 5)
Part Number
Compliance
Marking
Reel Size (inches)
Quantity per Reel
BC847BS-7-F
AEC-Q101
K1F
7
3000
BC847BSQ-7-F
Automotive
K1F
7
3000
BC847BS-13-F
AEC-Q101
K1F
13
10,000
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally the
same, except where specified. For more information, please refer to https://www.diodes.com/quality/5. For pac k aging detai ls, go t o our websi te at
http://www.diodes.com/products/packages.html.
Marking Information
Date Code Key
Year
2018
2019
2020
2021
2022
2023
2024
2025
2026
Code
F
G
H
I
J
K
L
M
N
Month
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
1
2
3
4
5
6
7
8
9
O
N
D
Top View
Device Schematic
Top View
K1F = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: F = 2018)
M = Month (ex: 9 = September)
SOT363
e3
SOT363
BC847BS
Document number: DS30222 Rev. 14 - 2 1 of 5
www.diodes.com November 2018
© Diodes Incorporated
BC847BS
Absolute Maximum Ratings (@TA = +25°C unless otherwise specifi ed.)
Characteristic
Symbol
Value
Unit
Collector-Base Voltage
VCBO
50
V
Collector-Emitter Voltage
VCEO
45
V
Emitter-Base Voltage
VEBO
6
V
Collect or Current
IC
100
mA
Peak Collector Current
ICM
200
mA
Peak Base Current
IBM
200
mA
Thermal Characteristics (@TA = +25°C unless otherwise specified.)
Characteristic
Symbol
Value
Unit
Power Dissipation (Note 6)
PD
200
mW
Thermal Resistance, Junction to Ambient (Note 6)
RϴJA
625
°C/W
Operating and Storage Tem perature Range
TJ, TSTG
-65 to +150
°C
Electrical Characteristics (@TA = +25°C unless otherwise specified.)
Characteristic (Note 7)
Symbol
Min
Typ
Max
Unit
Test Condition
Collector-Base Breakdown Voltage
BVCBO
50
—
—
V
IC = 100µA, IB = 0
Collector-Emitter Breakdown Voltage
BVCEO
45
—
—
V
IC = 10mA, IB = 0
Emitter-Base Breakdown Voltage
BVEBO
6
—
—
V
IE = 100µA, IC = 0
DC Current Gain
hFE
200
—
450
—
VCE = 5.0V, IC = 2. 0mA
Collector-Emitter Saturation Voltage VCE(sat) — — 100
400
mV IC = 10mA, IB = 0.5m A
IC = 100mA, IB = 5.0mA
Base-Emitter Saturation Voltage
VBE(sat)
—
755
—
mV
IC = 10mA, IB = 0.5mA
Base-Emitter Voltage
VBE(on)
580
665
700
mV
VCE = 5.0V, IC = 2. 0mA
Collector-Cutoff Current ICBO
—
—
—
—
20
5.0
nA
µA
V
CB
= 40V
VCB = 40V, TA = +125°C
Emitter-Cutoff Current
IEBO
—
—
100
nA
VEB = 5 .0V, IC = 0
Gain Bandwidth Product fT 100 — — MHz
V
CE
= 5 .0V, I
C
= 1 0mA,
f = 100MHz
Collector-Base Capacitance
CCBO
—
2.0
3.0
pF
VCB = 10V, f = 1.0MHz
Emitter-Base Capacitance
CEBO
—
11
—
pF
VEB = 0.5V, f = 1.0MHz
Notes: 6. For the device mounted on minimum recommended pad layout FR4 PCB with high coverage of single sided 1oz copper, in still air conditions; the device
is measured when operating in a steady-state condition.
7. Short duration pulse test used to minimize self-he ating effec t.
BC847BS
Document number: DS30222 Rev. 14 - 2 2 of 5
www.diodes.com November 2018
© Diodes Incorporated
BC847BS
Typical Electrical Characteristics (@TA = +25°C unless otherwise specified.)
0
50
100
150
200
250
0120 200
P , POWER DISSIPATION (mW)
D
T , AMBIENT TEMPERATURE ( C)
Figure 1 Power Derati ng Curve
A°
16040 80
1
10
100
1,000
1.0 10 1000.10.01
h DC CURRENT GAIN
FE,
I , COLLECTOR CURRENT (mA)
Figure 2 Typical DC Current Gain vs. Collector Current
C
0
0.1
0.2
0.3
0.4
0.5
0.1 1.0 10 100
V , COLLECTOR-EMITTER
SATURATION VOLTAGE (V)
CE(SAT)
I , COLLECTOR CURRENT (mA)
C
Figure 3 Typical Collector-Emitter Saturation Voltage
vs. Collector Current
10
100
1,000
0.1 1.0 10 100
f , GAIN-BANDWIDTH PRODUCT (MHz)
T
I , COLLECTOR CURRENT (mA)
C
T = 25 C
A°
V = 10V
CE
5V 2V
Figure 4 Typical Gain- Bandwidth Product
vs. Collector Current
BC847BS
Document number: DS30222 Rev. 14 - 2 3 of 5
www.diodes.com November 2018
© Diodes Incorporated
BC847BS
Package Ou t lin e Dim en sio ns
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOT363
e
D
L
E1
b
E
F
A2
A1
ca
SOT363
Dim
Min
Max
Typ
A1
0.00
0.10
0.05
A2
0.90
1.00
0.95
b
0.10
0.30
0.25
c
0.10
0.22
0.11
D
1.80
2.20
2.15
E
2.00
2.20
2.10
E1
1.15
1.35
1.30
e
0.650 BSC
F
0.40
0.45
0.425
L
0.25
0.40
0.30
a
0°
8°
--
All Dimensions in mm
Suggested Pad Layout
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOT363
Y1 G
Y
X
C
Dimensions
Value
(in mm)
C
0.650
G
1.300
X
0.420
Y
0.600
Y1
2.500
BC847BS
Document number: DS30222 Rev. 14 - 2 4 of 5
www.diodes.com November 2018
© Diodes Incorporated
BC847BS
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION) .
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark ri ghts, nor the rights of others. Any Customer or user of this document or products desc ribed herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harml ess against all damages.
Diodes Incorporat ed does not warrant or acc ept any liabili t y whatsoever in respect of any products purchased through unauthorized sales channel.
Should Cust omers purchase or use Diodes Inc orporated products f or any unintended or unauthorized applicati on, Customers shal l indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirect l y, any claim of personal injury or death associat ed with such unintended or unauthorized appl i cat i on.
Products desc ribed herein may be covered by one or more United S tates, international or f oreign patents pending. Product names an d ma rkings
noted herein may also be covered by one or more United States, international or f orei gn trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative f orm at released by Diodes I ncorporat ed.
LIFE SU PP O R T
Diodes Inc orporated products are s pecifically not authorized for use as critical components in lif e support devices or s ystems without the e xpress
written approval of the Chief Executive Off icer of Diodes I ncorporat ed. As us ed herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expect ed to result in signif i c ant i njury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers repres ent that they have all necessary expertise i n the safety and regulatory ramif ications of their life support devices or systems, and
acknowledge and agree t hat they are s ol el y responsible f or al l l egal , regulatory and safety-related requirements concerni ng t hei r products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representati ves against any dam ages arising out of the use of Diodes Incorporat ed products i n such safety-cri tical, life support devices or systems.
Copyright © 2018, Diodes Incorporated
www.diodes.com
BC847BS
Document number: DS30222 Rev. 14 - 2 5 of 5
www.diodes.com November 2018
© Diodes Incorporated