BU4515AX Philips Semiconductors, BU4515AX Datasheet - Page 3

• Manufacturer Part Number: BU4515AX
• Description: Silicon Diffused Power Transistor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
June 1999
Silicon Diffused Power Transistor
250
200
100
IC / mA
30-60 Hz
0
Fig.3. Switching times waveforms (16 kHz).
VCE
Fig.2. Oscilloscope display for V
IC
IB
Fig.1. Test circuit for V
6V
DIODE
20us
TRANSISTOR
100R
VCE / V
64us
26us
CEOsust
Oscilloscope
1R
VCEOsust
100-200R
Horizontal
Vertical
min
IB1
CEOsust
.
ICsat
IB2
.
+ 50v
t
t
t
3
IBend
-VBB
100
10
1
0.01
hFE
Fig.6. High and low DC current gain.
IC
IB
Fig.4. Switching times definitions.
Fig.5. Switching times test circuit .
1V
LB
IB1
0.1
ts
T.U.T.
Product specification
+ 150 v nominal
adjust for ICsat
1
tf
Lc
10 %
90 %
ICsat
Cfb
BU4515AX
- IB2
Ths = 25C
Ths = 85C
IC / A
t
t
Rev 1.000
10