LMBT5401DW1T1G Datasheet, PDF (4/5 Pages) Leshan Radio Company – DUAL PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR

1.0
T _J =25°C
0.9
0.8
0.7
V _BE(sat) @ I _C /I _B =10
0.6
0.5
0.4
0.3
0.2
V _CE(sat) @ I _C /I _B =10
0.1
0
0.1 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10
20 30 50 100
I _C, COLLECTOR CURRENT (mA)
Figure 4. “On” Voltages
10.2V
V _BB
+8.8 V
V _CC
–30 V
V _in
100
3.0 k R _C
10µs
0.25µF R _B
V _out
INPUT PULSE
5.1 k
t _r , t _f < 10 ns
V _in
DUTY CYCLE = 1.0%
100 _1N914
Values Shown are for I C @ 10 mA
Figure 6. Switching Time Test Circuit
1000
700 ^I C ^/I B ⁼¹⁰
500 _{T J= 25°C}
300
200
t r @V CC= 120V
t _r @V _CC= 30V
100
70
50
30
20
t _d @ V = _BE(off) 1.0V
V _CC= 120V
10
0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 20 30 50 100 200
I _C, COLLECTOR CURRENT (mA)
Figure 8. Turn–On Time
LESHAN RADIO COMPANY, LTD.
LMBT5401DW1T1G
2.5
2.0
T _J = –55°C to 135°C
1.5
1.0
0.5
θ _VC for V _CE(sat)
0
- 0.5
- 1.0
- 1.5
- 2.0
θ _VB for V _BE(sat)
- 2.5
0.1 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10
20 30 50 100
I _C , COLLECTOR CURRENT (mA)
Figure 5. Temperature Coefficients
100
70
T _J =25°C
50
30
20
C _ibo
10
7.0
5.0
C _obo
3.0
2.0
1.0
0.2 0.3 0.5
1.0
2.0 3.0 5.0
10
20
V _R , REVERSE VOLTAGE (VOLTS)
Figure 7. Capacitances
100
70
50 ^I C ^/I B^{= 10}
30 ^{T J= 25°C}
20
t _f @ V _CC= 30V
10
7.0
t _s @V _CC= 120V
5.0
3.0
2.0
t _f @V_CC= 120V
1.0
0.2 0.3 0.5 1.0 2.0 3.0 5.0
10 20 30 50 100 200
I _C, COLLECTOR CURRENT (mA)
Figure 9. Turn–Off Time
Rev.O 4/5