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Datasheet> All Categories > Discrete semiconductor> The transistor> BF820
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BF820

Description
Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, NPN, Silicon, SOT-23, 3 PIN
CategoryDiscrete semiconductor    The transistor   
File Size23KB，2 Pages
ManufacturerRectron Semiconductor
Websitehttp://www.rectron.com/
Environmental Compliance  
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BF820 Overview

Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, NPN, Silicon, SOT-23, 3 PIN

BF820 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeSOT-23
package instructionSMALL OUTLINE, R-PDSO-G3
Contacts3
Reach Compliance Codecompliant
Maximum collector current (IC)0.05 A
ConfigurationDARLINGTON
Minimum DC current gain (hFE)50
JESD-30 codeR-PDSO-G3
JESD-609 codee3
Humidity sensitivity level1
Number of components1
Number of terminals3
Maximum operating temperature150 °C
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)265
Polarity/channel typeNPN
Maximum power dissipation(Abs)0.31 W
Certification statusNot Qualified
surface mountYES
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Transistor component materialsSILICON
Nominal transition frequency (fT)60 MHz
Base Number Matches1

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Download Datasheet
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
See below
for
Part #
SOT-23 - Power Transistor and Darlingtons
Maximum Ratings
Part #
Electrical Characteristics
(at Ta =
25°C unless otherwise specified)
Polarity V
CBO
V
CEO
V
EBO
P
D
I
C
(V) (V) (V)
( W)
(A)
O
Min Min Min @ 25 C
PNP
PNP
NPN
NPN
NPN
NPN
NPN
NPN
NPN
PNP
PNP
PNP
PNP
PNP
NPN
PNP
NPN
PNP
NPN
NPN
1
I
CBO
V
h
h
FE
I
@
CB FE
@
C
(uA)
(A)
Min Max
Max
100
100
100
100
15
15
15
15
15
15
15
15
15
15
20
20
20
20
30
30
30
30
30
30
30
30
30
200
200
200
200
20
20
100
100
100
100
110
110
110
200
200
125
125
125
125
50
50
50
50
67
36
600
600
600
600
450
800
800
800
800
475
800
800
800
800
100
100
100
100
2
2
2
2
2
2
2
2
2
2
25
25
25
25
1
1
*BC807
*BC808
*BC817
*BC818
*BC846
*BC847
*BC848
*BC849
*BC850
*BC856
*BC857
*BC858
*BC859
*BC860
BF820
BF821
BF822
BF823
BF840
BF841
*
50
1
30
1
50
1
30
1
80
50
30
30
50
80
50
30
30
50
300
300
250
250
40
40
2
45
25
45
25
65
45
30
30
45
65
45
30
30
45
300
2
300
2
250
250
40
40
3
5
5
5
5
6
6
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.5
0.5
0.5
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
V
CE
V
I
f
T
V
CE (SAT) BE (SAT)
@
C
@
(V)
(V)
(A) (MHz)
(V)
min -
Min
Max
max
1
0.70
500
1
0.70
500
1
0.70
500
1
0.70
500
5
0.60
100
5
0.60
100
5
0.60
100
5
0.60
100
5
0.60
100
5
0.65
100
5
0.65
100
5
0.65
100
5
0.65
100
5
20
20
20
20
10
10
0.65
0.60
0.80
0.60
0.80
100
30
30
30
30
380
380
I
C
(mA)
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
1
1
30 125
0.05 10
0.05 10
0.05 10
0.05 10
0.025 100
0.025 100
5
222
125
h
FE
V
CES
V
CER
I
CEX
MIN
MAX

BF820 Related Products

BF820 BF823 P-0502E2701GGTS BF821 BC846
Description Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, NPN, Silicon, SOT-23, 3 PIN Small Signal Bipolar Transistor, 0.05A I(C), 250V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN RESISTOR, THIN FILM, 0.1 W, 2 %, 25 ppm, 2700 ohm, SURFACE MOUNT, 0502, CHIP, ROHS COMPLIANT Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, PNP, Silicon, SOT-23, 3 PIN Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, SMD, 3 PIN
Is it lead-free? Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to
package instruction SMALL OUTLINE, R-PDSO-G3 SMALL OUTLINE, R-PDSO-G3 SMT, 0502 SMALL OUTLINE, R-PDSO-G3 SMALL OUTLINE, R-PDSO-G3
Reach Compliance Code compliant compliant unknown compliant compliant
JESD-609 code e3 e3 e4 e3 e3
Number of terminals 3 3 2 3 3
Maximum operating temperature 150 °C 150 °C 155 °C 150 °C 150 °C
Package form SMALL OUTLINE SMALL OUTLINE SMT SMALL OUTLINE SMALL OUTLINE
surface mount YES YES YES YES YES
Terminal surface Matte Tin (Sn) Matte Tin (Sn) Gold (Au) - with Nickel (Ni) barrier Matte Tin (Sn) Matte Tin (Sn)
Parts packaging code SOT-23 SOT-23 - SOT-23 -
Contacts 3 3 - 3 3
Maximum collector current (IC) 0.05 A 0.05 A - 0.05 A 0.1 A
Configuration DARLINGTON DARLINGTON - DARLINGTON SINGLE
Minimum DC current gain (hFE) 50 50 - 50 110
JESD-30 code R-PDSO-G3 R-PDSO-G3 - R-PDSO-G3 R-PDSO-G3
Humidity sensitivity level 1 1 - 1 -
Number of components 1 1 - 1 1
Package body material PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY
Package shape RECTANGULAR RECTANGULAR - RECTANGULAR RECTANGULAR
Peak Reflow Temperature (Celsius) 265 265 - 265 265
Polarity/channel type NPN PNP - PNP NPN
Maximum power dissipation(Abs) 0.31 W 0.31 W - 0.31 W -
Certification status Not Qualified Not Qualified - Not Qualified Not Qualified
Terminal form GULL WING GULL WING - GULL WING GULL WING
Terminal location DUAL DUAL - DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED
Transistor component materials SILICON SILICON - SILICON SILICON
Nominal transition frequency (fT) 60 MHz - - 60 MHz 100 MHz
Base Number Matches 1 1 - 1 1
Maker - Rectron Semiconductor - Rectron Semiconductor Rectron Semiconductor
ECCN code - EAR99 EAR99 - EAR99
Is Samacsys - N - N N

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