DS30250 Rev. 3 - 2 1 of 2 BC846AW - BC848CW
BC846AW - BC848CW
NPN SURFACE MOUNT SMALL SIGNAL TRANSISTOR
Features
Maximum Ratings @ TA= 25°C unless otherwise specified
Characteristic Symbol Value Unit
Collector-Base Voltage BC846
BC847
BC848
VCBO
80
50
30
V
Collector-Emitter Voltage BC846
BC847
BC848
VCEO
65
45
30
V
Emitter-Base Voltage BC846, BC847
BC848 VEBO 6.0
5.0 V
Collector Current IC100 mA
Peak Collector Current ICM 200 mA
Peak Emitter Current IEM 200 mA
Power Dissipation (Note 1) Pd200 mW
Thermal Resistance, Junction to Ambient (Note 1) RqJA 625 °C/W
Operating and Storage Temperature Range Tj,T
STG -65 to +150 °C
·Ideally Suited for Automatic Insertion
·Complementary PNP Types Available
(BC856W-BC858W)
·For Switching and AF Amplifier Applications
Marking Code (Note 2)
Type Marking Type Marking
BC846AW K1Q BC847CW K1M
BC846BW K1R BC848AW K1J, K1E, K1Q
BC847AW K1E, K1Q BC848BW K1K, K1F, K1R
BC847BW K1F, K1R BC848CW K1L, K1M
·Case: SOT-323, Molded Plastic
·Case material - UL Flammability Rating
Classification 94V-0
·Moisture sensitivity: Level 1 perJ-STD-020A
·Terminals: Solderable per MIL-STD-202,
Method 208
·Pin Connections: See Diagram
·Marking Codes (See Table Below & Diagram
on Page 2)
·Ordering & Date Code Information: See Page 2
·Approx. Weight: 0.006 grams
Mechanical Data
A
M
JL
FD
BC
H
K
G
BE
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 ourwebsite at http://www.diodes.com/datasheets/ap02001.pdf.
2. Current gain subgroup “C” is not available for BC846W.
SOT-323
Dim Min Max
A0.25 0.40
B1.15 1.35
C2.00 2.20
D0.65 Nominal
E0.30 0.40
G1.20 1.40
H1.80 2.20
J0.0 0.10
K0.90 1.00
L0.25 0.40
M0.10 0.18
a0°8°
All Dimensions in mm