SPICE MODELS: BC846AW BC846BW BC847AW BC847BW BC847CW BC848AW BC848BW BC848CW
BC846AW - BC848CW
Lead-free Green
NPN SURFACE MOUNT SMALL SIGNAL TRANSISTOR
Features
·
·
·
·
·
Ideally Suited for Automatic Insertion
Complementary PNP Types Available (BC856W-BC858W)
For Switching and AF Amplifier Applications
Lead Free/RoHS Compliant (Note 3 )
"Green" Device (Note 4 and 5)
SOT-323
Min
A
C
Dim
A
Max
0.40
1.35
2.20
0.25
B
1.15
C
B
C
2.00
B
E
Mechanical Data
D
0.65 Nominal
G
H
·
Case: SOT-323
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 Material: Molded Plastic, "Green" Molding
Compound, Note 5. UL Flammability
Classification Rating 94V-0
G
H
K
M
J
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
J
L
D
F
Terminals: Solderable per MIL-STD-202, Method 208
K
0.90
0.25
0.10
0°
Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
L
M
·
·
·
·
Pin Connections: See Diagram
a
Marking Codes (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
K1Q
Type
Marking
K1M
BC846AW
BC846BW
BC847AW
BC847BW
BC847CW
BC848AW
BC848BW
BC848CW
K1R
K1J, K1E, K1Q
K1K, K1F, K1R
K1L, K1M
K1E, K1Q
K1F, K1R
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
Value
Unit
80
50
30
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
BC846
BC847
BC848
VCBO
V
65
45
30
BC846
BC847
BC848
VCEO
VEBO
V
V
6.0
5.0
BC846, BC847
BC848
IC
Collector Current
100
200
200
200
625
mA
mA
ICM
IEM
Pd
Peak Collector Current
Peak Emitter Current
Power Dissipation (Note 1)
mA
mW
°C/W
°C
R
qJA
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage Temperature Range
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 BC846W.
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 t o date
code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DS30250 Rev. 8 - 2
1 of 3
BC846AW - BC848CW
www.diodes.com
ã Diodes Incorporated