BF245B Fairchild Semiconductor, BF245B Datasheet
BF245B
Manufacturer Part Number
BF245B
Description
IC AMP RF N-CH 30V TO-92
Manufacturer
Fairchild Semiconductor
Datasheet
1.BF245C.pdf
(3 pages)
Specifications of BF245B
Transistor Type
N-Channel JFET
Voltage - Rated
30V
Current Rating
15mA
Package / Case
TO-92-3 (Standard Body), TO-226
Configuration
Single
Transistor Polarity
N-Channel
Power Dissipation
350 mW
Gate-source Breakdown Voltage
- 30 V
Drain Current (idss At Vgs=0)
0.15 mA to 0.35 mA
Forward Transconductance Gfs (max / Min)
0.003 S to 0.0065 S
Maximum Drain Gate Voltage
30 V
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Frequency
-
Gain
-
Noise Figure
-
Current - Test
-
Voltage - Test
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
BF245B
BF245BFS
BF245BFS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BF245B
Manufacturer:
SPANSION
Quantity:
101
Company:
Part Number:
BF245B
Manufacturer:
PHILIPS
Quantity:
29 845
Part Number:
BF245B
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
©2003 Fairchild Semiconductor Corporation
N-Channel Amplifiers
• This device is designed for VHF/UHF amplifiers.
• Sourced from process 50.
Absolute Maximum Ratings
Electrical Characteristics
V
V
I
P
T
Off Characteristics
V
V
V
I
On Characteristics
I
On Characteristics
g
GF
Symbol
GSS
DSS
fs
J,
DG
GS
D
(BR)GSS
GS
GS
T
Symbol
(off)
STG
Gate-Source Breakdown Voltage
Gate-Source
Gate-Source Cut-off Voltage
Gate Reverse Current
Zero-Gate Voltage Drain Current
Common Source Forward
Transconductance
Drain-Gate Voltage
Gate-Source Voltage
Forward Gate Current
Total Device Dissipation @T
Derate above 25 C
Operating and Storage Junction Temperature Range
Parameter
BF245A/BF245B/BF245C
BF245B
BF245C
BF245A
BF245B
BF245C
BF245A
T
a
=25 C unless otherwise noted
T
Parameter
a
=25 C unless otherwise noted
A
=25 C
V
V
V
V
V
V
DS
DS
DS
GS
GS
GS
= 15V, I
= 0, I
= 15V, I
= -20V, V
= 15V, V
= 15V, V
Test Condition
G
= 1 A
D
D
GS
GS
GS
= 200 A
= 10nA
= 0
= 0, f = 1KHz
= 0
1. Gate 2. Source 3. Drain
1
- 55 ~ 150
Value
Min.
-0.5
-0.4
-1.6
-3.2
-30
12
350
-30
2.8
2
6
3
30
10
TO-92
Max.
-2.2
-3.8
-7.5
6.5
6.5
15
25
-8
-5
Rev. A1, June 2003
mW/ C
mmhos
Units
mW
mA
Units
V
mA
V
nA
C
V
V
V
Related parts for BF245B
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MOSFET N-CH 8V 40MA SOT-143
Manufacturer:
Infineon Technologies
Datasheet:
Part Number:
Description:
MOSFET N-CH 8V 40MA SOT-143R
Manufacturer:
Infineon Technologies
Datasheet:
Part Number:
Description:
MOSFET N-CH 8V 40MA SOT-143
Manufacturer:
Infineon Technologies
Datasheet:
Part Number:
Description:
MOSFET N-CH 8V 40MA SOT-143R
Manufacturer:
Infineon Technologies
Datasheet:
Part Number:
Description:
MOSFET N-CH 8V 40MA SOT343
Manufacturer:
Infineon Technologies
Datasheet:
Part Number:
Description:
MOSFET N-CH 8V 40MA SOT-343
Manufacturer:
Infineon Technologies
Datasheet:
Part Number:
Description:
MOSFET N-CH 8V 40MA SOT-343
Manufacturer:
Infineon Technologies
Datasheet:
Part Number:
Description:
MOSFET N-CH 8V 25MA SOT143-4
Manufacturer:
Infineon Technologies
Datasheet:
Part Number:
Description:
MOSFET N-CH 8V 25MA SOT143-4
Manufacturer:
Infineon Technologies
Datasheet:
Part Number:
Description:
MOSFET N-CH 8V 25MA SOT-143
Manufacturer:
Infineon Technologies
Datasheet:
Part Number:
Description:
Fairchild Semiconductor [IGBT MODULE]
Manufacturer:
Fairchild Semiconductor
Datasheet:
Part Number:
Description:
The FSB117H is a next-generation, green-mode Fairchild Power Switch (FPS™) incorporating Fairchild’s innovative mWSaver™ technology, which dramatically reduces standby and no-load power consumption, enabling conformance to all worldwide Standby Mode
Manufacturer:
Fairchild Semiconductor
Datasheet:
Part Number:
Description:
The FSB147H is a next-generation, green-mode Fairchild Power Switch (FPS™) incorporating Fairchild’s innovative mWSaver™ technology, which dramatically reduces standby and no-load power consumption, enabling conformance to all worldwide Standby Mode
Manufacturer:
Fairchild Semiconductor
Datasheet:
Part Number:
Description:
The FSB127H is a next-generation, green-mode Fairchild Power Switch (FPS™) incorporating Fairchild’s innovative mWSaver™ technology, which dramatically reduces standby and no-load power consumption, enabling conformance to all worldwide Standby Mode
Manufacturer:
Fairchild Semiconductor
Datasheet:
Part Number:
Description:
This N-Channel MOSFET is produced using Fairchild Semiconductor’s advanced Power Trench® process
Manufacturer:
Fairchild Semiconductor
Datasheet:
BF245B Summary of contents
Page 1
... Parameter = =25 C unless otherwise noted a Test Condition BF245A V = 15V 200 BF245B BF245C V = 15V 10nA -20V BF245A V = 15V BF245B BF245C V = 15V 1KHz GS GS TO- Gate 2. Source 3. Drain Value Units 350 mW 2.8 mW 150 C Min. Max. Units -30 V -0.4 -2.2 V -1.6 -3.8 -3.2 -7.5 -0 ...
Page 2
... Package Dimensions 0.46 0.10 1.27TYP [1.27 ] 0.20 ©2003 Fairchild Semiconductor Corporation TO-92 +0.25 4.58 –0.15 1.27TYP [1.27 ] 0.20 3.60 0.20 (R2.29) +0.10 0.38 –0.05 Dimensions in Millimeters Rev. A1, June 2003 ...
Page 3
... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ACEx™ FACT™ ActiveArray™ FACT Quiet series™ ® Bottomless™ FAST CoolFET™ FASTr™ CROSSVOLT™ ...