LMBT2907ALT1 LRC [Leshan Radio Company], LMBT2907ALT1 Datasheet - Page 2

• Manufacturer Part Number: LMBT2907ALT1
• Description: General Purpose Transistor
• Manufacturer: LRC [Leshan Radio Company]

ELECTRICAL CHARACTERISTICS
ON CHARACTERISTICS
SMALL–SIGNAL CHARACTERISTICS
SWITCHING CHARACTERISTICS
3. Pulse Test: Pulse Width < 300 s, Duty Cycle < 2.0%.
4. f
T
Turn–On Time
Delay Time
Rise Time
Fall Time
Storage Time
Turn–Off Time
DC Current Gain
(I
(I
(I
(I
(I
Collector–Emitter Saturation Voltage(3)
(I
(I
Base–Emitter Saturation Voltage(3)
(I
(I
is defined as the frequency at which |h f
Current–Gain — Bandwidth Product(3),(4)
(I
Output Capacitance
(V
Input Capacitance
(V
–16 V
C
C
C
C
C
C
C
C
C
INPUT
Z o = 50
PRF = 150 PPS
RISE TIME <2.0 ns
P.W. <200 ns
C
0
CB
EB
= –0.1mAdc, V
=–1.0mAdc, V
= –10 mAdc, V
= –150mAdc, V
= –500mAdc, V
= –150mAdc, I
= –500 mAdc, I
= –150mAdc, I
= –500mAdc, I
= –50mAdc, V
Figure 1. Delay and Rise Time Test Circuit
= –2.0Vdc, I
= –10 Vdc, I
200 ns
Characteristic
CE
C
B
B
B
CE
E
CE
CE
B
CE
CE
= 0, f = 1.0 MHz)
= 0, f = 1.0 MHz)
= –15 mAdc)
= –15 mAdc)
= –50 mAdc)
= –10 Vdc)
= –50 mAdc)
= –20Vdc, f = 100MHz)
= –10 Vdc)
= –10Vdc)
=–10 Vdc)(3)
=–10 Vdc)(3)
50
1.0 k
(V
I
(V
I
C
C
= –150 mAdc, I
–30 V
CC
CC
= –150 mAdc,I
= –30 Vdc,
= –6.0 Vdc,
(T
200
A
e
= 25°C unless otherwise noted) (Continued)
TO OSCILLOSCOPE
RISE TIME < 5.0 ns
| extrapolates to unity.
B1
B1
= –15 mAdc)
= I
LMBT2907
LMBT2907A
LMBT2907
LMBT2907A
LMBT2907
LMBT2907A
LMBT2907
LMBT2907A
LMBT2907
LMBT2907A
B2
= 15 mAdc)
–30 V
0
INPUT
Z
PRF = 150 PPS
RISE TIME <2.0 ns
P.W. < 200 ns
O
= 50
Symbol
V
V
C
LESHAN RADIO COMPANY, LTD.
C
h
CE(sat)
t
t
BE(sat)
f
t
t
t
t
Figure 2. Storage and Fall Time Test Circuit
200 ns
FE
on
off
obo
T
ibo
d
s
r
f
LMBT2907LT1 LMBT2907ALT1
50
100
100
100
Min
35
75
50
75
––
30
50
200
––
––
––
––
––
––
—
—
—
—
—
—
1N916
1.0 k
+15 V
1.0 k
300
–0.4
–1.6
–1.3
–2.6
Max
––
––
––
––
––
––
––
––
––
100
8.0
––
30
45
10
40
30
80
–6.0 V
37
TO OSCILLOSCOPE
RISE TIME < 5.0 ns
MHz
Unit
Vdc
Vdc
pF
pF
––
ns
ns
LO8–2/5