參數(shù)資料
型號: BF258-BF259
廠商: 意法半導(dǎo)體
元件分類: 運動控制電子
英文描述: High Voltage Video Amplifiers(硅平面外延工藝NPN晶體管(用于視頻放大器))
中文描述: 高電壓視頻放大器(硅平面外延工藝npn型晶體管(用于視頻放大器))
文件頁數(shù): 2/5頁
文件大?。?/td> 82K
代理商: BF258-BF259
ELECTRICAL CHARACTERISTICS
(T
amb
= 25
°
C unless otherwise specified)
Symbol
I
CBO
Parameter
Test Conditions
for
BF257
for
BF258
for
BF259
Min.
Typ.
Max.
50
50
50
Unit
nA
nA
nA
V
V
V
V
V
V
Collector Cutoff Current
(I
E
= 0)
V
CB
= 100 V
V
CB
= 200 V
V
CB
= 250 V
for
BF257
for
BF258
for
BF259
for
BF257
for
BF258
for
BF259
V
(BR) CBO
Collector-base
Breakdown Voltage
(I
E
= 0)
Collector-emitter
Breakdown Voltage
(I
B
= 0)
Emittter-base
Breakdown Voltage
(I
C
= 0)
Collector-emitter
Saturation Voltage
DC Current Gain
Transition Frequency
Reverse Capacitance
I
C
= 100
μ
A
160
250
300
160
250
300
V
(BR)CEO
*
I
C
= 10 mA
V
(BR) EBO
I
E
= 100
μ
A
5
V
V
CE (sat)
*
I
C
= 30 mA
I
B
= 6 mA
1
V
h
FE
*
f
T
C
re
I
C
= 30 mA
I
C
= 15 mA
I
C
= 0
f = 1 MHz
V
CE
= 10 V
V
CE
= 10 V
V
CE
= 30 V
25
90
MHz
3
pF
*
Pulsed : pulse duration = 300
μ
s, duty cycle = 1 %.
DC Current Gain.
THERMAL DATA
R
th j-case
R
th j-amb
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
Max
Max
30
175
°
C/W
°
C/W
BF257-BF258-BF259
2/5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BF258DCSM 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NPN
BF259 功能描述:兩極晶體管 - BJT NPN High Voltage 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
BF259 制造商:STMicroelectronics 功能描述:TRANSISTOR NPN TO-39
BF259L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NPN
BF259MC 制造商:SPC Multicomp 功能描述:TRANSISTOR NPN TO-39