BC548B View Datasheet(PDF) - SUNMATE electronic Co., LTD
Part Name
Description
MFG CO.
BC548B Datasheet PDF : 4 Pages
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BC546A/B/C - BC547A/B/C-BC548A/B/C
NPN SILICON AMPLIFIER TRANSISTOR
Features
!• Lead Free Finish/RoHS Compliant ("P" Suffix designates
RoHS Compliant. See ordering information)
!• Through Hole Package
!• 150οC Junction Temperature
!• Epoxy meets UL 94 V-0 flammability rating
!• Moisure Sensitivity Level 1
•! Halogen free available upon request by adding suffix "-HF"
Mechanical Data
!• Case: TO-92, Molded Plastic
!• Polarity:indicated as below
TO-92
A
E
B
C
D
CB
E
CB
E
STRAIGHT LEAD BENT LEAD
G
BULK PACK AMMO PACK
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A
.175
.185
4.45
4.70
B
.175
.185
4.45
4.70
C
.500
---
12.70
---
D
.016
.020
0.41
0.63
E
.135
.145
3.43
3.68
G
.095
.173
.105
2.42
2.67 Straight Lead
.220
4.40
5.60 Bent Lead
* For ammo packing detailed specification, click here to visit our website
of product packaging for details.
Maximum Ratings and Electrical Characteristics TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Charateristic
Collector-Emitter Voltage
Collector-Base Voltage
BC546
BC547
BC548
BC546
BC547
BC548
Emitter-Base Voltage
Collector Current(DC)
Power Dissipation@TA=25oC
Power Dissipation@TC=25oC
Symbol
VCEO
VCBO
VEBO
IC
Pd
Pd
Value
65
45
30
80
50
30
6.0
100
625
5.0
1.5
12
Thermal Resistance, Junction to
Ambient Air
RqJA
200
Thermal Resistance, Junction to
Case
Operating & Storage Temperature
RqJC
Tj, TSTG
83.3
-55~150
Unit
V
V
V
mA
mW
mW/oC
W
mW/oC
oC/W
oC/W
oC
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