BF959 ON Semiconductor, BF959 Datasheet

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BF959

Manufacturer Part Number
BF959
Description
TRANS RF NPN 20V 100MA TO-92
Manufacturer
ON Semiconductor
Datasheet

Specifications of BF959

Transistor Type
NPN
Voltage - Collector Emitter Breakdown (max)
20V
Frequency - Transition
700MHz
Noise Figure (db Typ @ F)
3dB @ 200MHz
Power - Max
625mW
Dc Current Gain (hfe) (min) @ Ic, Vce
40 @ 20mA, 10V
Current - Collector (ic) (max)
100mA
Mounting Type
Through Hole
Package / Case
TO-92-3 (Standard Body), TO-226
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Gain
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BF959
Manufacturer:
SIEMENS
Quantity:
150
BF959
VHF Transistor
NPN Silicon
Features
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
*For additional information on our Pb−Free strategy and soldering details, please
MAXIMUM RATINGS
THERMAL CHARACTERISTICS
© Semiconductor Components Industries, LLC, 2005
October, 2005 − Rev. 3
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Collector −Emitter Voltage
Collector −Base Voltage
Emitter −Base Voltage
Collector Current − Continuous
Total Device Dissipation
Total Device Dissipation
Operating and Storage Junction
Temperature Range
Thermal Resistance,
Thermal Resistance,
Pb−Free Packages are Available*
@ T
Derate above 25°C
@ T
Derate above 25°C
Junction−to−Ambient
Junction−to−Case
A
C
Characteristic
= 25°C
= 25°C
Rating
Symbol
Symbol
T
V
V
V
R
R
J
P
P
, T
CEO
CBO
EBO
I
qJC
qJA
C
D
D
stg
−55 to +150
Value
Max
83.3
100
625
200
3.0
5.0
1.5
20
30
12
1
mW/°C
mW/°C
mAdc
°C/W
°C/W
Unit
Unit
Vdc
Vdc
Vdc
mW
°C
W
†For information on tape and reel specifications,
BF959
BF959G
BF959RL1
BF959RL1G
BF959ZL1
BF959ZL1G
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
1
2
Device
(Note: Microdot may be in either location)
3
ORDERING INFORMATION
BF959 = Device Code
A
Y
WW
G
BASE
http://onsemi.com
3
STYLE 21
CASE 29
(Pb−Free)
(Pb−Free)
(Pb−Free)
TO−92
= Assembly Location
= Year
= Work Week
= Pb−Free Package
Package
TO−92
TO−92
TO−92
TO−92
TO−92
TO−92
COLLECTOR
EMITTER
Publication Order Number:
1
2
2000/Tape & Reel
2000/Tape & Reel
2000/Ammo Pack
2000/Ammo Pack
5000 Units/Box
5000 Units/Box
MARKING
DIAGRAM
Shipping
AYWW G
959
BF
G
BF959/D

Related parts for BF959

BF959 Summary of contents

Page 1

... COLLECTOR 1 3 BASE 2 EMITTER MARKING DIAGRAM BF TO−92 959 CASE 29 AYWW G 1 STYLE BF959 = Device Code A = Assembly Location Y = Year WW = Work Week G = Pb−Free Package (Note: Microdot may be in either location) ORDERING INFORMATION Device Package Shipping BF959 TO−92 5000 Units/Box BF959G TO− ...

Page 2

... SMALL−SIGNAL CHARACTERISTICS Current −Gain − Bandwidth Product ( mAdc Vdc 100 MHz mAdc Vdc 100 MHz Common Emitter Feedback Capacitance ( Vdc MHz Noise Figure (I = 4.0 mA BF959 = 25°C unless otherwise noted) A Symbol = 1.0 mAdc (BR)CEO = (BR)CBO (BR)EBO = 0) I CBO mAdc 2.0 mAdc) ...

Page 3

... I , COLLECTOR CURRENT (mA) C Figure 3. Current−Gain − Bandwidth Product 0.5 0.4 0.3 0.2 0 COLLECTOR CURRENT (mA) C Figure 5. Input Impedance at 30 MHz BF959 500 200 100 100 1 2 Figure 2. V 1.8 1.6 1.4 1.2 1 0.8 0 0.4 0 100 1 2 500 300 g11e ...

Page 4

... R 0.115 −−− 2.93 −−− V 0.135 −−− 3.43 −−− STYLE 21: PIN 1. COLLECTOR 2. EMITTER 3. BASE ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. BF959/D ...

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