Diodes BC847BLD Small signal npn transistor with controlled base-emitter voltage Datasheet

BC847BLD
Lead-free Green
NEW PRODUCT
SMALL SIGNAL NPN TRANSISTOR WITH CONTROLLED
BASE-EMITTER VOLTAGE
Features
·
·
·
·
·
Low Deviation in Base-Emitter Voltage
Surface Mount Package
Ideally Suited for Automated Assembly Processes
Lead Free by Design/RoHS Compliant (Note 2)
"Green" Device (Note 2)
Mechanical Data
·
·
Case: SOT-23
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Finish - Matte Tin annealed over Alloy 42
leadframe. Solderable per MIL-STD-202, Method 208
·
·
·
C
Marking Type Code Information: See Page 4
3
Case material: Molded Plastic. "Green Molding" Compound.
UL Flammability Classification Rating 94V-0
Fig. 1 SOT-23
Terminals Connections: See Diagram
Ordering Information: See Page 4
Weight: 0.008 grams (approximate)
1
2
B
E
Fig. 2 : Schematic and Pin Configuration
Maximum Ratings
@ TA = 25°C unless otherwise specified
Symbol
Value
Unit
Collector-Base Voltage
Characteristic
VCBO
50
V
Collector-Emitter Voltage
VCEO
45
V
Emitter-Base Voltage
VEBO
6
V
IC
200
mA
Peak Collector Current
ICM
200
mA
Peak Emitter Current
IEM
200
mA
Power Dissipation (Note 3)
Pd
300
mW
Pder
2.4
mW/°C
Unit
Output Current - Continuous (Note 3)
Power Deration
Thermal Characteristics
Symbol
Value
Operating and Storage Junction Temperature Range
Characteristic
Tj, TSTG
-55 to +150
°C
Thermal Resistance, Junction to Ambient Air (Note 3)
RqJA
417
°C/W
Notes:
1. No purposefully added Lead
2. Diodes Inc.'s "Green" policy can be found on our website at http:/www.diodes.com/products/lead_free/index.php.
3. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on page 4 or on Diodes Inc. suggested pad layout
document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
DS30824 Rev. 3 - 2
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BC847BLD
ã Diodes Incorporated
NPN Transistor
@ TA = 25°C unless otherwise specified
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Collector-Base Breakdown Voltage
V(BR)CBO
50
—
—
V
Collector-Emitter Breakdown Voltage
V(BR)CEO
45
—
—
V
IC = 1.0mA, IB = 0
Emitter-Base Breakdown Voltage
V(BR)EBO
6
—
—
V
IE = 10mA, IC = 0
ICEX
—
—
15
nA
VCE = 50V, VEB(OFF) = 3.0V
IBL
—
—
15
nA
VCE = 40V, VEB(OFF) = 3.0V
—
—
15
nA
VCB = 40V, IE = 0
OFF CHARACTERISTICS (Note 4)
Collector Cutoff Current
Base Cutoff Current (IBEX)
IC = 10mA, IE = 0
Collector-Base Cut Off Current
ICBO
5
mA
VCB = 30V, TA = 150oC
Collector-Emitter Cut Off Current, IO(OFF)
ICEO
—
—
50
nA
VCE = 40V, IB = 0
Emitter-Base Cut Off Current
IEBO
—
—
50
nA
VEB = 5V, IC = 0
180
—
—
—
VCE = 5V, IC = 100mA
150
—
—
—
VCE = 5V, IC = 500mA
220
—
—
—
VCE = 5V, IC = 1mA
220
—
—
—
VCE = 5V, IC = 2mA
150
—
—
—
VCE = 5V, IC = 5mA
ON CHARACTERISTICS (Note 4)
hfe
DC Current Gain
150
—
—
—
VCE = 5V, IC = 10mA
—
0.09
0.18
V
IC = 10mA, IB = 0.5mA
—
0.2
0.4
V
IC = 100mA, IB = 5mA
647
657
667
mV
—
—
0.8
V
IC = 10mA, IB = 0.5mA
—
—
0.9
V
IC = 100mA, IB = 5mA
COBO
—
3
—
pF
VCB = 5.0V, f = 1.0 MHz,
IE = 0
Input Impedance
hie
—
4.5
—
KW
Voltage Feedback Ratio
hre
—
2
—
x 10E-4
Small Signal Current Gain
hfe
—
200
—
—
Output Admittance
hoe
—
30
—
mS
—
MHz
VCE = 20V, IC = 10 mA,
f = 100 MHz
10
dB
VCE = 5V, IC = 100µA,
RS = 1KW, f = 1kHz
Collector-Emitter Saturation Voltage
VCE(SAT)
Base-Emitter Turn-On Voltage
VBE(ON)
VBE(SAT)
Base-Emitter Saturation Voltage
VCE = 5V, IC = 2mA
SMALL SIGNAL CHARACTERISTICS
Output Capacitance
Current Gain-Bandwidth Product
fT
100
—
Noise Figure
NF
—
—
Notes:
VCE = 5.0V, IC = 2mA,
f = 1.0KHz
4. Short duration pulse test used to minimize self-heating effect.
Typical Characteristics
350
PD, POWER DISSIPATION (mW)
NEW PRODUCT
Electrical Characteristics:
300
250
200
150
100
o
RqJA = 417 C/W
50
0
0
DS30824 Rev. 3 - 2
150
50
100 125
75
25
TA, AMBIENT TEMPERATURE (°C)
Fig. 3 Max Power Dissipation vs
Ambient Temperature
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175
BC847BLD
0.2
TA = 150°C
400
hFE, DC CURRENT GAIN
350
TA = 125°C
300
250
TA = 85°C
200
TA = 25°C
150
100
TA = -55°C
0.16
Ib = 3mA
0.14
0.08
0.06
0.04
Ib 1.5mA
Ib = 1mA
Ib = 0.5mA
Ib = 2mA
0
1000
100
Ib = 4.5mA
Ib = 2.5mA
0.02
10
Ib = 4mA
0.1
0
1
Ib = 3.5mA
0.12
50
1
IC, COLLECTOR CURRENT (mA)
Fig. 4 hFE vs IC
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
VCE, COLLECTOR EMITTER VOLTAGE (V)
Fig. 5 IC vs VCE
1.4
0.6
Ic/Ib=10
0.5
0.4
0.3
TA = 150°C
TA = 125°C
0.2
TA = 85°C
0.1
TA = 25°C
VBE, BASE EMITTER VOLTAGE (V)
VCE(SAT), COLLECTOR VOLTAGE (V)
Ib = 5mA
0.18
VCE=5V
IC, COLLECTOR CURRENT (A)
NEW PRODUCT
450
0.1
1
10
100
TA = 25°C
1
TA = -55°C
0.8
0.6
TA = 150°C
0.4
TA = 85°C
0.2
TA = -55°C
0
VCE=1V
1.2
1000
IC, COLLECTOR CURRENT (mA)
Fig. 6 VCE(SAT) vs IC
TA = 125°C
0
0.1
1
10
100
1000
IC, COLLECTOR CURRENT (mA)
Fig. 7 VBE vs IC
VBE, BASE EMITTER VOLTAGE (V)
1.4
Ic/Ib=10
1.2
TA = 25°C
1
0.8
TA = -55°C
0.6
TA = 150°C
0.4
TA = 125°C
0.2
TA = 85°C
0
0.1
1
10
100
1000
IC, COLLECTOR CURRENT (mA)
Fig. 8 VBE(SAT) vs IC
DS30824 Rev. 3 - 2
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BC847BLD
Notes:
(Note 4)
Device
Packaging
Shipping
BC847BLD-7
SOT-23
3000/Tape & Reel
4. For Packaging Details, please see below or go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
YM
NEW PRODUCT
Ordering Information
KLD
KLD = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: T = 2006
M = Month ex: 9 = September
Fig. 9
Date Code Key
Year
2006
2007
2008
2009
2010
2011
2012
Code
T
U
V
W
X
Y
Z
Month
Jan
Feb
March
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
1
2
3
4
5
6
7
8
9
O
N
D
Mechanical Details
SOT-23
A
B
C
TOP VIEW
D
E
G
H
K
J
M
L
Fig. 10
Dim
Min
Max
A
0.37
0.51
B
1.20
1.40
C
2.30
2.50
D
0.89
1.03
E
0.45
0.60
G
1.78
2.05
H
2.80
3.00
J
0.013
0.10
K
0.903
1.10
L
0.45
0.61
M
0.085
0.180
a
0°
8°
All Dimensions in mm
Suggested Pad Layout: (Based on IPC-SM-782)
Y
Z
C
G
X
E
SOT-23
Z
3.4
G
0.7
X
0.9
Y
1.4
C
2.0
E
0.9
All Dimensions in mm
Fig. 11
DS30824 Rev. 3 - 2
Figure 11
Dimensions
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BC847BLD
NEW PRODUCT
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further
notice to any product herein. Diodes Incorporated 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 Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages.
LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the
President of Diodes Incorporated.
DS30824 Rev. 3 - 2
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BC847BLD
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