Philips BU2515AF Datasheet
Philips Semiconductors Product specification
Silicon Diffused Power Transistor BU2515AF
GENERAL DESCRIPTION
New generation, high-voltage, high-speed switching npn transistor in a plastic full-pack envelope intended for use in
horizontal deflection circuits of pc monitors.
QUICK REFERENCE DATA
SYMBOL PARAMETER CONDITIONS TYP. MAX. UNIT
V
CESM
V
CEO
I
C
I
CM
P
tot
V
CEsat
I
Csat
t
f
PINNING - SOT199 PIN CONFIGURATION SYMBOL
Collector-emitter voltage peak value VBE = 0 V - 1500 V
Collector-emitter voltage (open base) - 800 V
Collector current (DC) - 9 A
Collector current peak value - 20 A
Total power dissipation Ths ≤ 25 ˚C - 45 W
Collector-emitter saturation voltage IC = 4.5 A; IB = 0.9 A - 5.0 V
Collector saturation current f = 56 kHz 4.5 - A
Fall time I
= 4.5 A; f = 56 kHz 0.2 0.4 µs
Csat
PIN DESCRIPTION
1 base
case
c
2 collector
b
3 emitter
case isolated
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum Rating System (IEC 134)
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
V
CESM
V
CEO
I
C
I
CM
I
B
I
BM
-I
B(AV)
-I
BM
P
tot
T
stg
T
j
Collector-emitter voltage peak value VBE = 0 V - 1500 V
Collector-emitter voltage (open base) - 800 V
Collector current (DC) - 9 A
Collector current peak value - 20 A
Base current (DC) - 5 A
Base current peak value - 7.5 A
Reverse base current average over any 20 ms period - 125 mA
Reverse base current peak value
1
Total power dissipation Ths ≤ 25 ˚C - 45 W
Storage temperature -55 150 ˚C
Junction temperature - 150 ˚C
THERMAL RESISTANCES
12
3
e
-6A
SYMBOL PARAMETER CONDITIONS TYP. MAX. UNIT
R
th j-hs
R
th j-a
1 Turn-off current.
Junction to heatsink with heatsink compound - 2.8 K/W
Junction to ambient in free air 35 - K/W
September 1997 1 Rev 1.100
Philips Semiconductors Product specification
Silicon Diffused Power Transistor BU2515AF
ISOLATION LIMITING VALUE & CHARACTERISTIC
Ths = 25 ˚C unless otherwise specified
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
V
isol
C
isol
STATIC CHARACTERISTICS
Ths = 25 ˚C unless otherwise specified
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
I
CES
I
CES
I
EBO
BV
EBO
V
CEsat
V
BEsat
h
FE
h
FE
Repetitive peak voltage from all R.H. ≤ 65 % ; clean and dustfree - 2500 V
three terminals to external
heatsink
Capacitance from T2 to external f = 1 MHz - 22 - pF
heatsink
Collector cut-off current
2
VBE = 0 V; VCE = V
VBE = 0 V; VCE = V
Tj = 125 ˚C
CESMmax
; - - 2.0 mA
CESMmax
- - 1.0 mA
Emitter cut-off current VEB = 7.5 V; IC = 0 A - - 1.0 mA
Emitter-base breakdown voltage IB = 1 mA 7.5 13.5 - V
Collector-emitter saturation voltage IC = 4.5 A; IB = 0.9 A - - 5.0 V
Base-emitter saturation voltage IC = 4.5 A; IB = 0.9 A - - 1.0 V
DC current gain IC = 500 mA; VCE = 5 V - 17.2 -
IC = 4.5 A; VCE = 5 V 5 8.2 10.8
DYNAMIC CHARACTERISTICS
Ths = 25 ˚C unless otherwise specified
SYMBOL PARAMETER CONDITIONS TYP. MAX. UNIT
Switching times (56 kHz line I
deflection circuit) I
t
s
t
f
VCE
Turn-off storage time 2.2 3.0 µs
Turn-off fall time 0.2 0.4 µs
TRANSISTOR
IC
IB
DIODE
8.8us
18us
ICsat
t
IBend
t
t
Fig.1. Switching times waveforms. Fig.2. Switching times definitions.
= 4.5 A; LC = 250 µH; Cfb = 4 nF;
Csat
=0.65 A; LB = 1.5 µH;
B(end)
-VBB = -4 V; -IBM = 2.7 A
IC
IB
ts
IBend
ICsat
90 %
10 %
tf
t
t
- IBM
2 Measured with half sine-wave voltage (curve tracer).
September 1997 2 Rev 1.100
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