SPICE MODELS: BC856AW BC856BW BC857AW BC857BW BC857CW BC858AW BC858BW BC858CW
BC856AW - BC858CW
Lead-free Green
PNP SURFACE MOUNT SMALL SIGNAL TRANSISTOR
Features
·
·
·
·
·
Ideally Suited for Automatic Insertion
SOT-323
Min
Complementary NPN Types Available (BC846W-BC848W)
For Switching and AF Amplifier Applications
Lead Free/RoHS Compliant (Note 3)
"Green" Device (Note 4 and 5)
A
Dim
A
Max
0.40
1.35
2.20
C
0.25
B
1.15
C
B
C
2.00
Mechanical Data
B
E
D
0.65 Nominal
G
H
E
0.30
1.20
1.80
0.0
0.40
1.40
2.20
0.10
1.00
0.40
0.18
8°
·
Case: SOT-323
G
H
·
Case Material: Molded Plastic, "Green" Molding
Compound, Note 5. UL Flammability Classification
Rating 94V-0
K
M
J
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
J
K
L
0.90
0.25
0.10
0°
D
F
Terminals: Solderable per MIL-STD-202, Method 208
L
Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
M
·
·
·
·
Pin Connections: See Diagram
a
Marking Code: See Table Below & Diagram on Page 2
Ordering & Date Code Information: See Page 2
Weight: 0.006 grams (approximate)
All Dimensions in mm
Marking Code (Note 2)
Type
Marking
K3A
Type
Marking
K3G
BC856AW
BC856BW
BC857AW
BC857BW
BC857CW
BC858AW
BC858BW
BC858CW
K3B
K3J, K3A, K3V
K3K, K3B, K3W
K3L, K3G
K3V, K3A
K3W, K3B
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
Value
Unit
-80
-50
-30
Collector-Base Voltage
BC856
BC857
BC858
VCBO
V
-65
-45
-30
Collector-Emitter Voltage
BC856
BC857
BC858
VCEO
V
VEBO
IC
-5.0
-100
V
mA
mA
mA
mW
°C/W
°C
Emitter-Base Voltage
Collector Current
ICM
IEM
Pd
Peak Collector Current
-200
Peak Emitter Current
-200
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage Temperature Range
200
R
qJA
625
Tj, TSTG
-65 to +150
Notes: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout
document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Current gain subgroup “C” is not available for BC856W.
3. No purposefully added lead.
4. Diodes Inc.'s "Green" Policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
5. Product manufactured with date code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date
code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DS30251 Rev. 7 - 2
1 of 3
BC856AW - BC858CW
www.diodes.com
ã Diodes Incorporated