FL7732M-F116 [ONSEMI]
LED 驱动器，单级 PFC 初级侧调节离线;
| 型号： | FL7732M-F116 |
| 厂家： | 
ONSEMI |
| 描述： | LED 驱动器，单级 PFC 初级侧调节离线 驱动 功率因数校正 小信号双极晶体管 驱动器 |
| 文件： | 总3页 (文件大小：29K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
January 2005
BC517
NPN Darlington Transistor
•
•
This device is designed for applications requiring extremely high current gain at currents to 1.0A.
Sourced from process 05.
TO-92
1
1. Collector 2. Base 3. Emitter
Absolute Maximum Ratings *
T = 25°C unless otherwise noted
a
Symbol
Parameter
Value
30
Units
V
V
V
Collector-Emitter Voltage
V
V
CEO
CBO
EBO
Collector-Base Voltage
Emitter-Base Voltage
Collector Current
40
10
V
I
- Continuous
1.2
A
C
T , T
Operating and Storage Junction Temperature Range
-55 ~ 150
°C
J
STG
* These ratings are limiting values above which the serviceability of any semiconductor device may impaired.
NOTES:
1. These ratings are based on a maximum junction temperature of 150 degrees C.
2. These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Electrical Characteristics
T = 25°C unless otherwise noted
a
Symbol
Parameter
Conditions
Min.
Max
Units
Off Characteristics
V
V
V
Collector-Emitter Breakdown Voltage *
Collector-Base Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cut-off Current
I
I
I
= 2.0mA, I = 0
30
40
10
V
V
(BR)CEO
(BR)CBO
(BR)EBO
CBO
C
C
E
B
= 10µA, I = 0
E
= 100nA, I = 0
V
C
I
V
= 30V, I = 0
100
nA
CB
E
On Characteristics *
h
DC Current Gain
V
= 2.0V, I = 20mA
30,000
FE
CE
C
V
V
Collector-Emitter Saturation Voltage
Base-Emitter On Voltage
I
I
= 100mA, I = 0.1mA
1
V
V
CE(sat)
BE(on)
C
C
B
= 10mA, V = 5.0V
1.4
CE
Thermal Characteristics
T = 25°C unless otherwise noted
a
Symbol
Parameter
Value
Units
P
Total Device Dissipation
Derate above 25°C
625
5.0
mW
mW/°C
D
R
R
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
83.3
200
°C/W
°C/W
θJC
θJA
©2005 Fairchild Semiconductor Corporation
BC517 Rev. A
1
www.fairchildsemi.com
Mechanical Dimensions
TO-92
+0.25
–0.15
4.58
0.46 ±0.10
+0.10
–0.05
1.27TYP
1.27TYP
0.38
[1.27 ±0.20
]
[1.27 ±0.20]
3.60 ±0.20
(R2.29)
Dimensions in Millimeters
2
www.fairchildsemi.com
BC517 Rev. A
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failure to perform when properly used in accordance
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PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or
In Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary
First Production
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
No Identification Needed
Obsolete
Full Production
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Rev. I15
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