BC847AT_1 Datasheet, PDF (1/3 Pages) Diodes Incorporated – NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

SPICE MODELS: BC847AT BC847BT BC847CT
Pb
BC847AT, BT, CT
Lead-free
NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
· Epitaxial Die Construction
· Complementary PNP Type Available (BC857AT,BT,CT)
· Ultra-Small Surface Mount Package
· Lead Free/RoHS Compliant (Note 2)
A
Mechanical Data
C
· Case: SOT-523
· Case Material - Molded Plastic. UL Flammability
Classification Rating 94V-0
TOP VIEW B C
· Moisture Sensitivity: Level 1 per J-STD-020C
B
E
· Terminals: Solderable per MIL-STD-202, Method 208
G
H
· Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
K
· Terminal Connections: See Diagram
· Marking Code: See Table Below & Diagram
on Page 2
J
D
L
· Ordering Information: See Page 2
· Date Code Information: See Page 2
· Weight: 0.002 grams (approximate)
SOT-523
Dim Min Max Typ
A 0.15 0.30 0.22
B 0.75 0.85 0.80
C 1.45 1.75 1.60
D ¾ ¾ 0.50
G 0.90 1.10 1.00
H 1.50 1.70 1.60
J 0.00 0.10 0.05
M
K 0.60 0.80 0.75
L 0.10 0.30 0.22
M 0.10 0.20 0.12
N 0.45 0.65 0.50
a 0° 8° ¾
All Dimensions in mm
Type
BC847AT
BC847BT
BC847CT
Marking
1E
1F
1M
Maximum Ratings ^{@ TA = 25°C unless otherwise specified}
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Symbol
V_CBO
V_CEO
VEBO
I_C
Pd
R_qJA
Tj, TSTG
Value
50
45
6.0
100
150
833
-55 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. No purposefully added lead.
Unit
V
V
V
mA
mW
°C/W
°C
DS30274 Rev. 7 - 2
1 of 3
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BC847AT, BT, CT
ã Diodes Incorporated