T, TIME (
s)
R(T ) ,瞬态热阻(标准化)
MJE700 ,T MJE702 MJE703 MJE800 ,T MJE802 MJE803
电气特性
( TC = 25
_
C除非另有说明)
特征
开关特性
符号
民
60
80
—
—
—
—
—
最大
—
—
单位
VDC
集电极 - 发射极击穿电压( 1 )
( IC = 50 MADC , IB = 0 )
MJE700 ,T , MJE800 ,T
MJE702 , MJE703 , MJE802 , MJE803
V( BR ) CEO
ICEO
收藏家Cuto FF电流
( VCE = 60 VDC , IB = 0 )
MJE700 ,T , MJE800 ,T
( VCE = 80伏直流电, IB = 0 )
MJE702 , MJE703 , MJE802 , MJE803
集电极截止电流( VCB =额定BVCEO , IE = 0 )
收藏家Cuto FF电流
( VCB =额定BVCEO , IE = 0 , TC = 100
_
C)
发射极截止电流( VBE = 5.0伏, IC = 0 )
直流电流增益( 1 )
( IC = 1.5 ADC , VCE = 3.0 V直流)
( IC = 2.0 ADC , VCE = 3.0 V直流)
( IC = 4.0 ADC , VCE = 3.0 V直流)
μAdc
100
100
100
500
2.0
ICBO
IEBO
的hFE
μAdc
MADC
—
基本特征
MJE700 ,T , MJE702 , MJE800 ,T , MJE802
MJE703 , MJE803
所有器件
750
750
100
—
—
—
—
—
—
—
—
—
集电极 - 发射极饱和电压( 1 )
( IC = 1.5 ADC , IB = 30 MADC )
( IC = 2.0 ADC , IB = 40 MADC )
( IC = 4.0 ADC , IB = 40 MADC )
基射极电压上( 1 )
( IC = 1.5 ADC , VCE = 3.0 V直流)
( IC = 2.0 ADC , VCE = 3.0 V直流)
( IC = 4.0 ADC , VCE = 3.0 V直流)
动态特性
VCE ( SAT )
VDC
MJE700 ,T , MJE702 , MJE800 ,T , MJE802
MJE703 , MJE803
所有器件
2.5
2.8
3.0
2.5
2.5
3.0
—
VBE (ON)的
VDC
MJE700 ,T , MJE702 , MJE800 ,T , MJE802
MJE703 , MJE803
所有器件
小信号电流增益( IC = 1.5 ADC , VCE = 3.0伏, F = 1.0兆赫)
( 1 )脉冲测试:脉冲宽度
v
300
s,
占空比
v
2.0%.
的hFE
1.0
—
4.0
RB & RC变化,以获得所需的电流水平
D1 ,必须快速恢复类型,例如:
1N5825上面使用IB
≈
百毫安
MSD6100下使用IB
≈
百毫安
V2
约
+ 8.0 V
0
V1
约
–12 V
TR , TF
≤
10纳秒
占空比= 1.0 %
51
RB
VCC
– 30 V
ts
VCC = 30 V
IC / IB = 250
IB1 = IB2
TJ = 25°C
RC
TUT
2.0
范围
tf
1.0
0.8
0.6
0.4
PNP
NPN
0.1
0.2
0.4 0.6
1.0
IC ,集电极电流( AMP )
2.0
4.0
tr
D1
≈
6.0 k
≈
150
+ 4.0 V
25
s
对于TD和TR , D1 ID断开
和V2 = 0 ,R B和R C是变化
以获得所需的测试电流。
对于NPN测试电路,反向二极管,
极性和输入脉冲。
TD @ VBE (关闭) = 0
0.2
0.04 0.06
图2.开关时间测试电路
1.0
0.7
0.5
0.3
0.2
0.1
0.07
0.05
0.03
0.02
0.01
0.01
0.02
0.05
0.01
单脉冲
0.1
0.2
0.5
1.0
D = 0.5
0.2
0.1
0.05
0.02
图3.开关时间
Z
θJC (T )
= R(T )R
θJC
R
θJC
= 2.50 ° C / W MAX
D曲线任选一功率
脉冲序列如图
读取时间在T1
TJ ( PK) - TC = P ( PK )z
θJC (T )
2.0
5.0
吨,时间( ms)的
10
20
50
P( PK)
t2
占空比D = T1 / T2
100
200
500
1.0 k
t1
图4.热响应( MJE700T , 800T系列)
2
摩托罗拉双极功率晶体管器件数据