參數(shù)資料
型號: PN4258
廠商: CENTRAL SEMICONDUCTOR CORP
元件分類: 功率晶體管
英文描述: Small Signal Transistors
中文描述: Si, PNP, RF SMALL SIGNAL TRANSISTOR, TO-92
文件頁數(shù): 1/6頁
文件大小: 196K
代理商: PN4258
P
PN4258
MMBT4258
PNP Switching Transistor
This device is designed for very high speed saturate switching
at collector currents to 100 mA. Sourced from Process 65.
Absolute Maximum Ratings*
TA = 25°C unless otherwise noted
*
These ratings are limiting values above which the serviceability of any semiconductor device may be 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.
Symbol
Parameter
Value
Units
V
CEO
V
CBO
V
EBO
I
C
T
J
, T
stg
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current - Continuous
Operating and Storage Junction Temperature Range
12
12
4.5
200
V
V
V
mA
°
C
-55 to +150
Thermal Characteristics
TA = 25°C unless otherwise noted
Symbol
Characteristic
Max
Units
PN4258
350
2.8
125
357
*MMBT4258
225
1.8
P
D
Total Device Dissipation
Derate above 25
°
C
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
*
Device mounted on FR-4 PCB 1.6" X 1.6" X 0.06."
mW
mW/
°
C
°
C/W
°
C/W
R
θ
JC
R
θ
JA
556
CBE
TO-92
C
B
E
SOT-23
Mark: 78
Discrete POWER & Signal
Technologies
1997 Fairchild Semiconductor Corporation
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PN4258_02 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:PNP Switching Transistor
PN4258_D26Z 功能描述:兩極晶體管 - BJT PNP Switching RoHS:否 制造商:STMicroelectronics 配置: 晶體管極性:PNP 集電極—基極電壓 VCBO: 集電極—發(fā)射極最大電壓 VCEO:- 40 V 發(fā)射極 - 基極電壓 VEBO:- 6 V 集電極—射極飽和電壓: 最大直流電集電極電流: 增益帶寬產(chǎn)品fT: 直流集電極/Base Gain hfe Min:100 A 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PowerFLAT 2 x 2
PN4258_D74Z 功能描述:兩極晶體管 - BJT PNP Switching RoHS:否 制造商:STMicroelectronics 配置: 晶體管極性:PNP 集電極—基極電壓 VCBO: 集電極—發(fā)射極最大電壓 VCEO:- 40 V 發(fā)射極 - 基極電壓 VEBO:- 6 V 集電極—射極飽和電壓: 最大直流電集電極電流: 增益帶寬產(chǎn)品fT: 直流集電極/Base Gain hfe Min:100 A 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PowerFLAT 2 x 2
PN4258_D75Z 功能描述:兩極晶體管 - BJT Switching Transistor PNP RoHS:否 制造商:STMicroelectronics 配置: 晶體管極性:PNP 集電極—基極電壓 VCBO: 集電極—發(fā)射極最大電壓 VCEO:- 40 V 發(fā)射極 - 基極電壓 VEBO:- 6 V 集電極—射極飽和電壓: 最大直流電集電極電流: 增益帶寬產(chǎn)品fT: 直流集電極/Base Gain hfe Min:100 A 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PowerFLAT 2 x 2
PN4258_Q 功能描述:兩極晶體管 - BJT Switching Transistor PNP RoHS:否 制造商:STMicroelectronics 配置: 晶體管極性:PNP 集電極—基極電壓 VCBO: 集電極—發(fā)射極最大電壓 VCEO:- 40 V 發(fā)射極 - 基極電壓 VEBO:- 6 V 集電極—射極飽和電壓: 最大直流電集電極電流: 增益帶寬產(chǎn)品fT: 直流集電極/Base Gain hfe Min:100 A 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PowerFLAT 2 x 2