BC846AW_2 Datasheet, PDF (1/3 Pages) Diodes Incorporated – NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

BC846AW - BC848CW
NPN SMALL SIGNAL SURFACE MOUNT 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)
Mechanical Data
• Case: SOT-323
• Case Material: Molded Plastic, "Green" Molding Compound, ^K
Note 5. UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020C
• Terminals: Solderable per MIL-STD-202, Method 208
J
• Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
• Pin Connections: See Diagram
• Marking Codes (See Table Below & Diagram on Page 3)
• Ordering & Date Code Information: See Page 3
• Weight: 0.006 grams (approximate)
A
C
BC
B
E
G
H
DF
L
SOT-323
Dim Min Max
A
0.25 0.40
B
1.15 1.35
C
2.00 2.20
D
0.65 Nominal
F
0.30 0.40
G
1.20 1.40
M
H
1.80 2.20
J
0.0 0.10
K
0.90 1.00
L
0.25 0.40
M 0.10 0.18
α
0°
8°
All Dimensions in mm
Type
BC846AW
BC846BW
BC847AW
BC847BW
Marking Code (Note 2)
Marking
Type
K1Q
BC847CW
K1R
BC848AW
K1E, K1Q BC848BW
K1F, K1R BC848CW
Marking
K1M
K1J, K1E, K1Q
K1K, K1F, K1R
K1L, K1M
Maximum Ratings @T_A = 25°C unless otherwise specified
Characteristic
Collector-Base Voltage
BC846
BC847
BC848
Collector-Emitter Voltage
BC846
BC847
BC848
Emitter-Base Voltage
Collector Current
BC846, BC847
BC848
Peak Collector Current
Peak Emitter Current
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Symbol
V_CBO
V_CEO
V_EBO
I_C
I_CM
I_EM
P_d
R_θJA
T_j, T_STG
Value
80
50
30
65
45
30
6.0
5.0
100
200
200
200
625
-65 to +150
Unit
V
V
V
mA
mA
mA
mW
°C/W
°C
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 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DS30250 Rev. 9 - 2
1 of 3
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BC846AW - BC848CW
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