Mechanical Data
Case: SOT-23, Molded Plastic
Terminals: Solderable per MIL-STD-202, Method 208
Polarity: See Diagram
Weight: 0.008 grams ( approx.)
Marking: BC817-16 6A
BC817-25 6B
BC817-40 6C
Maximum Ratings @ 25oC Unless Otherwise Specified
Charateristic Symbol Value Unit
Collector-Emitter Voltage V
CEO 45 V
Emitter-Base Voltage V
EBO 5V
Collector Current IC800 mA
Peak Collector Current ICM 1000 mA
Peak Emitter Current IEM 1000 mA
Power Dissipation@Ts=50oC(Note1) Pd310 mW
Operating & Storage Temperature Tj, TSTG -55~150 oC
Note: 1. Devic e mounted on Ceramic Substrate0.7mm X 2.5cm2 area
BC817-16
THRU
BC817-40
NPN Small
Signal Transistor
310mW
Suggested Solder
Pad Layout
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .110 .120 2.80 3.04
B .083 .098 2.10 2.64
C .047 .055 1.20 1.40
D .035 .041 .89 1.03
E .070 .081 1.78 2.05
F .018 .024 .45 .60
G .0005 .0039 .013 .100
H .035 .044 .89 1.12
J .003 .007 .085 .180
K .015 .020 .37 .51
A
B
C
D
E
F
GH
J
.079
2.000 in
c
h
es
mm
.031
.800
.035
.900
.037
.950
.037
.950
SOT-23
omponents
20736 Marilla Street Chatsworth
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MCC TM
Micro Commercial Components
E
B
C
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Ideally Suited for Automatic Insertion
150 C Junction Temperature
For Switching and AF Amplifier Applications
Epitaxial Planar Die Construction
Lead Free Finish/RoHS Compliant ("P" Suffix designates
RoHS Compliant. See ordering information)
Epoxy meets UL 94 V-0 flammability rating
Moisure Sensitivity Level 1
Features
K
Revision: A 2011/01/01
MCC
BC817-16 thru BC817-40
Electrical Characteristics @25°C unless otherwise specified
Characteristic Symbol Min Max Unit Test Condition
DC Current Gain Current Gain Group -16
-25
-40
Current Gain Group -16
-25
-40
hFE
100
160
250
60
100
170
250
400
600
VCE = 1.0V, IC= 100mA
VCE = 1.0V, IC= 300mA
Thermal Resistance, Junction to Substrate Backside R
G
SB 320 K/W
Thermal Resistance, Junction to Ambient Air R
G
JA 400 K/W
Collector-Emitter Saturation Voltage VCE(SAT) 0.7 V IC= 500mA, IB= 50mA
Base-Emitter Voltage VBE 1.2 V VCE = 1.0V, IC= 300mA
Collector-Emitter Cutoff Current ICES 100
5.0 nA
µA VCE = 45V
VCE = 25V, Tj= 150°C
Emitter-Base Cutoff Current IEBO 100 nA VEB = 4.0V
Gain Bandwidth Product fT100 MHz VCE = 5.0V, IC= 10mA,
f = 50MHz
Collector-Base Capacitance CCBO —12pF
VCB = 10V, f = 1.0MHz
Revision: A 2011/01/01
TM
Micro Commercial Components
www.mccsemi.com
2 of 4
MCC
BC817-16 thru BC817-40
Revision: A 2011/01/01
TM
Micro Commercial Components
www.mccsemi.com
3 of 4
MCC
Revision: A 2011/01/01
TM
Micro Commercial Components
www.mccsemi.com
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3
Ordering Information :
***IMPORTANT NOTICE***
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC 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.
Device Packing
Part Number-TP
Tape&Reel;3Kpcs/Reel