BC857B-7 Diodes Inc., BC857B-7 Datasheet - Page 2

• Manufacturer Part Number: BC857B-7
• Description: Transistors Bipolar - BJT PNP BIPOLAR
• Manufacturer: Diodes Inc.

Specifications of BC857B-7

• Product Category: Transistors Bipolar - BJT
• Configuration: Single
• Transistor Polarity: PNP
• Collector- Base Voltage Vcbo: 50 V
• Collector- Emitter Voltage Vceo Max: 45 V
• Emitter- Base Voltage Vebo: 5 V
• Maximum Dc Collector Current: 0.1 A
• Gain Bandwidth Product Ft: 200 MHz
• Dc Collector/base Gain Hfe Min: 220 at 2 mA at 5 V
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23
• Maximum Power Dissipation: 300 mW
• Minimum Operating Temperature: - 65 C
• Factory Pack Quantity: 3000

Thermal Characteristics
Maximum Ratings
ESD Ratings
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Peak Collector Current
Peak Emitter Current
Power Dissipation
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Leads
Operating and Storage Temperature Range
Electrostatic Discharge - Human Body Model
Electrostatic Discharge - Machine Model
Notes:
BC856A – BC858C
Document Number: DS112072 Rev. 22 - 2
6. For the device mounted on minimum recommended pad layout FR4 PCB with high coverage of single sided 1oz copper, in still air conditions.
7. For the device mounted on 15mm x 15mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions.
8. Thermal resistance from junction to solder-point (at the end of the leads).
9. Refer to JEDEC specification JESD22-A114 and JESD22-A115.
(Note 9)
Characteristic
Characteristic
Characteristic
(@T
A
= +25°C, unless otherwise specified.)
(@T
A
= +25°C, unless otherwise specified.)
(Note 6)
(Note 7)
(Note 6)
(Note 7)
(Note 8)
BC856
BC857
BC858
BC856
BC857
BC858
www.diodes.com
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Symbol
Symbol
ESD HBM
T
ESD MM
Symbol
V
V
V
J,
R
R
I
I
P
CBO
CEO
EBO
I
CM
EM
T
θJA
θJL
C
D
STG
≥ 8,000
Value
≥ 400
-65 to +150
Value
Value
-100
-200
-200
-5.0
310
350
403
357
350
-80
-50
-30
-65
-45
-30
BC856A-BC858C
Unit
V
V
© Diodes Incorporated
JEDEC Class
C/W
C/W
Unit
Unit
mW
mA
mA
mA
C
V
V
V
3B
C
Feb. 2013