BD946F [ISC]
isc Silicon PNP Power Transistor; ISC的硅PNP功率晶体管
| 型号： | BD946F |
| 厂家： | 
INCHANGE SEMICONDUCTOR COMPANY LIMITED |
| 描述： | isc Silicon PNP Power Transistor |
| 文件： | 总2页 (文件大小：115K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
INCHANGE Semiconductor
isc Product Specification
isc Silicon PNP Power Transistor
BD944F/946F/948F
DESCRIPTION
·DC Current Gain-
: hFE= 85(Min)@ IC= -500mA
·Complement to Type BD943F/945F/947F
APPLICATIONS
·Designed for use in audio output stages and general
purpose amplifier applications.
ABSOLUTE MAXIMUM RATINGS(Ta=25℃)
SYMBOL
PARAMETER
VALUE
-22
-32
-45
-22
-32
-45
-5
UNIT
BD944F
BD946F
BD948F
BD944F
BD946F
BD948F
VCBO
Collector-Base Voltage
V
VCEO
Collector-Emitter Voltage
Emitter-Base Voltage
V
VEBO
IC
ICM
IB
V
A
Collector Current-Continuous
Collector Current-Peak
-5
-8
A
Base Current-Continuous
-1
A
Collector Power Dissipation
@ TC=25℃
PC
TJ
22
W
℃
℃
Junction Temperature
150
-65~150
Storage Temperature Range
Tstg
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
MAX
UNIT
Thermal Resistance,Junction to Case
7.93
℃/W
Rth j-c
isc Website：www.iscsemi.cn
INCHANGE Semiconductor
isc Product Specification
isc Silicon PNP Power Transistor
BD944F/946F/948F
ELECTRICAL CHARACTERISTICS
TC=25℃ unless otherwise specified
SYMBOL
PARAMETER
BD944F
CONDITIONS
MIN
-22
-32
-45
TYP.
MAX UNIT
Collector-Emitter
VCEO(SUS)
IC= -100mA ; IB= 0
V
BD946F
BD948F
Sustaining Voltage
BD944F/946F IC= -2A; IB= -0.2A
BD948F IC= -3A; IB= -0.3A
BD944F/946F IC= -2A; VCE= -1V
-0.5
V
Collector-Emitter
Saturation Voltage
VCE(
)
sat
-0.7
-1.1
V
Base-Emitter
On Voltage
VBE(
)
on
BD948F
IC= -3A; VCE= -1V
-1.3
VCB= VCBOmax; IE= 0
VCB= VCBOmax; IE= 0,TJ=150℃
-0.05
mA
-1
ICBO
Collector Cutoff Current
BD944F
VCE= -15V; IB= 0
VCE= -20V; IB= 0
VCE= -25V; IB= 0
VEB= -5V; IC= 0
Collector
Cutoff Current
ICEO
-0.1
-0.2
475
mA
mA
BD946F
BD948F
IEBO
hFE-1
hFE-2
Emitter Cutoff Current
DC Current Gain
IC= -10mA ; VCE= -5V
IC= -500mA ; VCE= -1V
25
85
50
40
30
3
DC Current Gain
BD944F/946F
BD948F
hFE-3
DC Current Gain
IC= -2A ; VCE= -1V
hFE-4
fT
DC Current Gain--Only For BD948F IC= -3A ; VCE= -1V
Current-Gain—Bandwidth Product
IC= -250mA ; VCE= -1V
MHz
2
isc Website：www.iscsemi.cn
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