NPN MMBT3904WT1 PNP MMBT3906WT1
电气特性
( TA = 25° C除非另有说明) (续)
特征
符号
民
最大
单位
基本特征( 2 )
直流电流增益
( IC = 0.1 MADC , VCE = 1.0 V直流)
( IC = 1.0 MADC , VCE = 1.0 V直流)
( IC = 10 MADC , VCE = 1.0 V直流)
( IC = 50 MADC , VCE = 1.0 V直流)
( IC = 100 MADC , VCE = 1.0 V直流)
( IC = -0.1 MADC , VCE = -1.0 V直流)
( IC = -1.0 MADC , VCE = -1.0 V直流)
( IC = -10 MADC , VCE = -1.0 V直流)
( IC = -50 MADC , VCE = -1.0 V直流)
( IC = -100 MADC , VCE = -1.0 V直流)
集电极 - 发射极饱和电压
( IC = 10 MADC , IB = 1.0 MADC )
( IC = 50 MADC , IB = 5.0 MADC )
( IC = -10 MADC , IB = -1.0 MADC )
( IC = -50 MADC , IB = -5.0 MADC )
基地 - 发射极饱和电压
( IC = 10 MADC , IB = 1.0 MADC )
( IC = 50 MADC , IB = 5.0 MADC )
( IC = -10 MADC , IB = -1.0 MADC )
( IC = -50 MADC , IB = -5.0 MADC )
的hFE
MMBT3904WT1
40
70
100
60
30
60
80
100
60
30
VCE ( SAT )
MMBT3904WT1
MMBT3906WT1
VBE ( SAT )
MMBT3904WT1
MMBT3906WT1
0.65
—
–0.65
—
0.85
0.95
–0.85
–0.95
—
—
—
—
0.2
0.3
–0.25
–0.4
VDC
—
—
300
—
—
—
—
300
—
—
VDC
—
MMBT3906WT1
小信号特性
电流 - 增益 - 带宽积
( IC = 10 MADC , VCE = 20伏, F = 100兆赫)
( IC = -10 MADC , VCE = -20伏直流, F = 100兆赫)
输出电容
( VCB = 5.0伏, IE = 0 , F = 1.0兆赫)
( VCB = -5.0伏, IE = 0 , F = 1.0兆赫)
输入电容
( VEB = 0.5伏, IC = 0 , F = 1.0兆赫)
( VEB = -0.5伏, IC = 0 , F = 1.0兆赫)
输入阻抗
( VCE = 10 VDC , IC = 1.0 MADC , F = 1.0千赫)
( VCE = -10伏直流, IC = -1.0 MADC , F = 1.0千赫)
电压反馈比例
( VCE = 10 VDC , IC = 1.0 MADC , F = 1.0千赫)
( VCE = -10伏直流, IC = -1.0 MADC , F = 1.0千赫)
小 - 信号电流增益
( VCE = 10 VDC , IC = 1.0 MADC , F = 1.0千赫)
( VCE = -10伏直流, IC = -1.0 MADC , F = 1.0千赫)
输出导纳
( VCE = 10 VDC , IC = 1.0 MADC , F = 1.0千赫)
( VCE = -10伏直流, IC = -1.0 MADC , F = 1.0千赫)
噪声系数
( VCE = 5.0伏, IC = 100
m
ADC , RS = 1.0
,
F = 1.0千赫)
( VCE = -5.0伏, IC = -100
m
ADC , RS = 1.0
,
F = 1.0千赫)
fT
MMBT3904WT1
MMBT3906WT1
科博
MMBT3904WT1
MMBT3906WT1
CIBO
MMBT3904WT1
MMBT3906WT1
缺氧缺血性脑病
MMBT3904WT1
MMBT3906WT1
HRE
MMBT3904WT1
MMBT3906WT1
的hFE
MMBT3904WT1
MMBT3906WT1
HOE
MMBT3904WT1
MMBT3906WT1
NF
MMBT3904WT1
MMBT3906WT1
—
—
5.0
4.0
1.0
3.0
40
60
dB
100
100
400
400
0.5
0.1
8.0
10
—
1.0
2.0
10
12
X 10– 4
—
—
8.0
10.0
k
—
—
4.0
4.5
pF
300
250
—
—
pF
兆赫
m
姆欧
开关特性
延迟时间
上升时间
贮存时间
下降时间
2.脉冲测试:脉冲宽度
( VCC = 3.0伏, VBE = - 0.5 V直流)
( VCC = -3.0伏, VBE = 0.5伏)
( IC = 10 MADC , IB1 = 1.0 MADC )
( IC = -10 MADC , IB1 = -1.0 MADC )
( VCC = 3.0伏, IC = 10 MADC )
( VCC = -3.0伏, IC = -10 MADC )
( IB1 = IB2 = 1.0 MADC )
( IB1 = IB2 = -1.0 MADC )
MMBT3904WT1
MMBT3906WT1
MMBT3904WT1
MMBT3906WT1
MMBT3904WT1
MMBT3906WT1
MMBT3904WT1
MMBT3906WT1
td
tr
ts
tf
—
—
—
—
—
—
—
—
35
35
35
35
200
225
50
75
ns
ns
v
300
m
S,占空比
v
2.0%.
2
摩托罗拉小信号晶体管, FET和二极管设备数据