MCC
TM
Micro Commercial Components
omponents
20736 Marilla
Street Chatsworth
!"#
$
% !"#
BF420
BF422
Features
•
•
•
•
•
•
•
•
•
Lead Free Finish/RoHS Compliant ("P" Suffix designates
RoHS Compliant. See ordering information)
Capable of 0.83Watts of Power Dissipation.
Collector-current 0.1A
Collector-base Voltage: BF420 300V
BF422 250V
Operating and storage junction temperature range: -55
O
C to +150
O
C
Epoxy meets UL 94 V-0 flammability rating
Moisure Sensitivity Level 1
Marking: Type Number
Halogen
free available upon request by adding suffix "-HF"
NPN Silicon
Plastic-Encapsulate
Transistor
TO-92
A
E
B
Electrical Characteristics @ 25
O
C Unless Otherwise Specified
Symbol
Parameter
Collector-Emitter Breakdown Voltage
(I
C
=1.0mAdc, I
B
=0)
BF420
BF422
Collector-Base Breakdown Voltage
(I
C
=100uAdc, I
E
=0)
BF420
BF422
Emitter-Base Breakdown Voltage
(I
E
=100uAdc, I
C
=0)
Collector Cutoff Current
(V
CB
=200Vdc, I
E
=0)
Emitter Cutoff C
urrent
(V
EB
=5.0Vdc, I
C
=0)
DC Current Gain
(I
C
=25mAdc,V
CE
=20Vdc)
Collector-Emitter Saturation Voltage
(I
C
=30mAdc, I
B
=5.0mAdc)
Transition Frequency
(V
CE
=10Vdc, I
C
=10mA dc, f=100MHz)
Min
Max
Units
OFF CHARACTERISTICS
V
(BR)CEO
300
250
300
250
5.0
---
---
---
---
---
---
---
0.01
0.05
Vdc
C
V
(BR)CBO
Vdc
Adc
uAdc
uAdc
D
V
(BR)EBO
I
CBO
I
EBO
ON CHARACTERISTICS
h
FE
V
CE(sat)
fT
50
---
60
---
0.6
---
---
Vdc
MHz
G
E
E
C
B
C
B
STRAIGHT LEAD BENT LEAD
BULK PACK
AMMO PACK
DIMENSIONS
DIM
A
B
C
D
E
G
INCHES
MIN
.175
.175
.500
.016
.135
.095
.173
MM
MAX
.185
.185
---
.020
.145
.105
.220
MIN
4.45
4.45
12.70
0.41
3.43
2.42
4.40
MAX
4.70
4.70
---
0.63
3.68
2.67
5.60
NOTE
Straight Lead
Bent Lead
* For ammo packing detailed specification, click here to visit our website
of product packaging for details.
www.mccsemi.com
Revision:
D
1 of 2
2013/01/01
MCC
Micro Commercial Components
TM
Ordering Information :
Device
Part Number-AP
Part Number-BP
Note : Adding "-HF" suffix for halogen free, eg. Part Number-AP-HF
Packing
Ammo Packing:
20Kpcs/Carton
Bulk:
100Kpcs/Carton
***IMPORTANT NOTICE***
Micro Commercial Components Corp.
reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components
Corp .
does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold
Micro Commercial Components Corp .
and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited
below.
Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage.
MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources.
MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
www.mccsemi.com
Revision:
D
2 of 2
2013/01/01
3
stm32/stm8
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