BOURNS BUV47

BUV47, BUV47A
NPN SILICON POWER TRANSISTORS
●
Rugged Triple-Diffused Planar Construction
●
9 A Continuous Collector Current
●
1000 Volt Blocking Capability
SOT-93 PACKAGE
(TOP VIEW)
B
1
C
2
E
3
Pin 2 is in electrical contact with the mounting base.
MDTRAAA
absolute maximum ratings at 25°C case temperature (unless otherwise noted)
RATING
Collector-emitter voltage (VBE = -2.5 V)
Collector-emitter voltage (RBE = 10 Ω)
Collector-emitter voltage (IB = 0)
Continuous collector current
Peak collector current (see Note 1)
Continuous base current
SYMBOL
BUV47
BUV47A
BUV47
BUV47A
BUV47
BUV47A
VCEX
VCER
VCEO
VALUE
850
1000
850
1000
400
450
UNIT
V
V
V
IC
9
A
ICM
15
A
A
IB
3
Peak base current
IBM
6
A
Continuous device dissipation at (or below) 25°C case temperature
Ptot
120
W
Tj
-65 to +150
°C
Tstg
-65 to +150
°C
Operating junction temperature range
Storage temperature range
NOTE
1: This value applies for tp ≤ 5 ms, duty cycle ≤ 2%.
AUGUST 1978 - REVISED SEPTEMBER 2002
Specifications are subject to change without notice.
1
BUV47, BUV47A
NPN SILICON POWER TRANSISTORS
electrical characteristics at 25°C case temperature (unless otherwise noted)
PARAMETER
VCEO(sus)
V(BR)EBO
ICES
ICER
IEBO
VCE(sat)
VBE(sat)
ft
Cob
Collector-emitter
sustaining voltage
Base-emitter
breakdown voltage
TEST CONDITIONS
MIN
IC = 200 mA
L = 25 mH
(see Note 2)
IE =
IC = 0
(see Note 3)
50 mA
BUV47
400
BUV47A
450
TYP
MAX
V
7
30
VCE = 850 V
VBE = 0
BUV47
0.15
Collector-emitter
VCE = 1000 V
VBE = 0
BUV47A
0.15
cut-off current
VCE = 850 V
VBE = 0
TC = 125°C
BUV47
1.5
TC = 125°C
VCE = 1000 V
VBE = 0
BUV47A
1.5
VCE = 850 V
RBE = 10 Ω
BUV47
0.4
Collector-emitter
VCE = 1000 V
RBE = 10 Ω
BUV47A
0.4
cut-off current
VCE = 850 V
RBE = 10 Ω
TC = 125°C
BUV47
3.0
VCE = 1000 V
RBE = 10 Ω
TC = 125°C
BUV47A
3.0
VEB =
5V
IC = 0
Emitter cut-off
current
1
Collector-emitter
IB =
1A
IC =
5A
saturation voltage
IB =
2.5 A
IC =
8A
IB =
1A
IC =
5A
VCE =
10 V
IC =
0.5 A
VCB =
20 V
IC = 0
Base-emitter
saturation voltage
Current gain
bandwidth product
Output capacitance
1.5
(see Notes 3 and 4)
3.0
(see Notes 3 and 4)
f=
1.6
1 MHz
f = 0.1 MHz
UNIT
V
mA
mA
mA
V
V
8
MHz
105
pF
NOTES: 2. Inductive loop switching measurement.
3. These parameters must be measured using pulse techniques, tp = 300 µs, duty cycle ≤ 2%.
4. These parameters must be measured using voltage-sensing contacts, separate from the current carrying contacts.
thermal characteristics
PARAMETER
RθJC
MIN
TYP
Junction to case thermal resistance
MAX
UNIT
1
°C/W
MAX
UNIT
resistive-load-switching characteristics at 25°C case temperature
PARAMETER
†
ton
Turn on time
ts
Storage time
tf
Fall time
TEST CONDITIONS
†
IC = 5 A
IB(on) = 1 A
VCC = 150 V
(see Figures 1 and 2)
MIN
TYP
IB(off) = -1 A
1.0
µs
3.0
µs
0.8
µs
Voltage and current values shown are nominal; exact values vary slightly with transistor parameters.
inductive-load-switching characteristics at 25°C case temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
†
tsv
Voltage storage time
IC = 5 A
IB(on) = 1 A
tfi
Current fall time
TC = 100°C
(see Figures 3 and 4)
MIN
VBE(off) = -5 V
2
TYP
MAX
UNIT
4.0
µs
0.4
µs
AUGUST 1978 - REVISED SEPTEMBER 2002
Specifications are subject to change without notice.
BUV47, BUV47A
NPN SILICON POWER TRANSISTORS
PARAMETER MEASUREMENT INFORMATION
+25 V
BD135
680 µF
120 Ω
T
V1
100 Ω
100 µF
47 Ω
tp
V cc V=CC250 V
TUT
15 Ω
V1
100 Ω
680 µF
82 Ω
BD136
tp = 20 µs
Duty cycle = 1%
V1 = 15 V, Source Impedance = 50 Ω
Figure 1. Resistive-Load Switching Test Circuit
C
90%
90%
E
IC
A - B = td
B - C = tr
B
E - F = tf
10%
10%
F
0%
D - E = ts
A - C = ton
D - F = t off
90%
D
dIB
≥ 2 A/µs
dt
IB
I B(on)
A
10%
0%
I B(off)
Figure 2. Resistive-Load Switching Waveforms
AUGUST 1978 - REVISED SEPTEMBER 2002
Specifications are subject to change without notice.
3
BUV47, BUV47A
NPN SILICON POWER TRANSISTORS
PARAMETER MEASUREMENT INFORMATION
33 Ω
+5V
D45H11
BY205-400
33 Ω
BY205-400
RB
(on)
1 pF
180 µH
V Gen
1 kΩ
68 Ω
0.02 µF
vcc
2N2222
BY205-400
Vclamp = 400 V
TUT
1 kΩ
+5V
270 Ω
BY205-400
5X BY205-400
1 kΩ
2N2904
Adjust pw to obtain IC
D44H11
47 Ω
For IC < 6 A
VCC = 50 V
For IC ≥ 6 A
VCC = 100 V
V
100 Ω
BE(off)
Figure 3. Inductive-Load Switching Test Circuit
I B(on)
A (90%)
IB
A - B = tsv
Base Current
B - C = trv
D - E = tfi
E - F = tti
C
B - E = txo
V
CE
B
90%
10%
Collector Voltage
D (90%)
E (10%)
I
C(on)
Collector Current
F (2%)
NOTES: A. Waveforms are monitored on an oscilloscope with the following characteristics: t r < 15 ns, Rin > 10 Ω, C in < 11.5 pF.
B. Resistors must be noninductive types.
Figure 4. Inductive-Load Switching Waveforms
4
AUGUST 1978 - REVISED SEPTEMBER 2002
Specifications are subject to change without notice.
BUV47, BUV47A
NPN SILICON POWER TRANSISTORS
TYPICAL CHARACTERISTICS
TYPICAL DC CURRENT GAIN
vs
COLLECTOR CURRENT
VCE(sat) - Collector-Emitter Saturation Voltage - V
TCP762AA
100
TC = 125°C
TC = 25°C
TC = -65°C
VCE = 5 V
hFE - Typical DC Current Gain
COLLECTOR-EMITTER SATURATION VOLTAGE
vs
BASE CURRENT
10
1·0
0·1
TCP762AB
5·0
TC = 25°C
IC = 8 A
IC = 6 A
IC = 4 A
IC = 2 A
4·0
3·0
2·0
1·0
0
1·0
10
0
0·5
1·0
IC - Collector Current - A
TC = 100°C
IC = 8 A
IC = 6 A
IC = 4 A
IC = 2 A
0·4
0·3
0·2
0·1
0
1·5
2·0
IB - Base Current - A
Figure 7.
2·5
TCP762AC
10
ICES - Collector Cut-off Current - µA
VCE(sat) - Collector-Emitter Saturation Voltage - V
COLLECTOR CUT-OFF CURRENT
vs
CASE TEMPERATURE
TCP762AK
0·5
1·0
2·5
Figure 6.
COLLECTOR-EMITTER SATURATION VOLTAGE
vs
BASE CURRENT
0·5
2·0
IB - Base Current - A
Figure 5.
0
1·5
1·0
BUV47A
VCE = 1000 V
0·1
BUV47
VCE = 850 V
0·01
0·001
-80 -60 -40 -20
0
20
40
60
80 100 120 140
TC - Case Temperature - °C
Figure 8.
AUGUST 1978 - REVISED SEPTEMBER 2002
Specifications are subject to change without notice.
5
BUV47, BUV47A
NPN SILICON POWER TRANSISTORS
MAXIMUM SAFE OPERATING REGIONS
MAXIMUM FORWARD-BIAS
SAFE OPERATING AREA
IC - Collector Current - A
100
SAP762AA
10
1·0
0.1
tp = 100 µs
1 ms
tp =
tp = 10 ms
DC Operation
0·01
1·0
BUV47
BUV47A
10
100
1000
VCE - Collector-Emitter Voltage - V
Figure 9.
ZθJC / RθJC - Normalised Transient Thermal Impedance
THERMAL INFORMATION
THERMAL RESPONSE JUNCTION TO CASE
vs
POWER PULSE DURATION
TCP762AD
1·0
50%
20%
0·1
10%
5%
2%
1%
0·01
0%
0·001
10-5
t1
duty cycle = t1/t2
Read time at end of t1,
TJ(max) - TC = PD(peak) ·
10-4
10-3
t2
( )
ZθJC
RθJC
10-2
· R θJC(max)
10-1
t1 - Power Pulse Duration -s
Figure 10.
6
AUGUST 1978 - REVISED SEPTEMBER 2002
Specifications are subject to change without notice.
BUV47, BUV47A
NPN SILICON POWER TRANSISTORS
MECHANICAL DATA
SOT-93
3-pin plastic flange-mount package
This single-in-line package consists of a circuit mounted on a lead frame and encapsulated within a plastic
compound. The compound will withstand soldering temperature with no deformation, and circuit performance
characteristics will remain stable when operated in high humidity conditions. Leads require no additional
cleaning or processing when used in soldered assembly.
SOT-93
4,90
4,70
15,2
14,7
ø 4,1
4,0
3,95
4,15
1,37
1,17
16,2 MAX.
12,2 MAX.
31,0 TYP.
18,0 TYP.
1
2
3
1,30
0,78
0,50
1,10
11,1
10,8
2,50 TYP.
ALL LINEAR DIMENSIONS IN MILLIMETERS
NOTE A: The centre pin is in electrical contact with the mounting tab.
MDXXAW
AUGUST 1978 - REVISED SEPTEMBER 2002
Specifications are subject to change without notice.
7