Philips Semiconductors
Product specification
Silicon Diffused Power Transistor
BUJ105AB
GENERAL DESCRIPTION
High-voltage, high-speed planar-passivated npn power switching transistor in SOT404 (D2-PAK) surface-mount package intended for use in high frequency electronic lighting ballast applications, converters, inverters, switching regulators, motor control systems, etc.
QUICK REFERENCE DATA
SYMBOL VCESM VCBO VCEO IC ICM Ptot VCEsat hFEsat tf PARAMETER Collector-emitter voltage peak value Collector-Base voltage (open emitter) Collector-emitter voltage (open base) Collector current (DC) Collector current peak value Total power dissipation Collector-emitter saturation voltage Fall time CONDITIONS VBE = 0 V TYP. 0.3 11 20 MAX. 700 700 400 8 16 125 1.0 15 50 UNIT V V V A A W V ns
Tmb ≤ 25 ˚C IC = 4.0 A;IB = 0.8 A IC = 4.0 A; VCE = 5 V IC = 5 A; IB1 = 1 A
PINNING - SOT404
PIN 1 2 3 mb base collector emitter collector DESCRIPTION
PIN CONFIGURATION
mb
SYMBOL
c b
2 1 3
e
LIMITING VALUES8
Limiting values in accordance with the Absolute Maximum Rating System (IEC 134) SYMBOL VCESM VCEO VCBO IC ICM IB IBM Ptot Tstg Tj PARAMETER Collector to emitter voltage Collector to emitter voltage (open base) Collector to base voltage (open emitter) Collector current (DC) Collector current peak value Base current (DC) Base current peak value Total power dissipation Storage temperature Junction temperature CONDITIONS VBE = 0 V MIN. -65 MAX. 700 400 700 8 16 4 8 125 150 150 UNIT V V V A A A A W ˚C ˚C
Tmb ≤ 25 ˚C
THERMAL RESISTANCES
SYMBOL Rth j-mb Rth j-a PARAMETER Thermal resistance junction to mounting base Thermal resistance junction to ambient minimum footprint, FR4 board CONDITIONS TYP. 55 MAX. 1.0 UNIT K/W K/W
October 2001
1
Rev 1.000
Philips Semiconductors
Product specification
Silicon Diffused Power Transistor
BUJ105AB
STATIC CHARACTERISTICS
Tmb = 25 ˚C unless otherwise specified SYMBOL ICES,ICBO ICES ICEO IEBO VCEOsust VCEsat VBEsat hFE hFE hFEsat PARAMETER Collector cut-off current
1
CONDITIONS VBE = 0 V; VCE = VCESMmax VBE = 0 V; VCE = VCESMmax; Tj = 125 ˚C VCEO = VCEOMmax (400V) VEB = 9 V; IC = 0 A IB = 0 A; IC = 10 mA; L = 25 mH IC = 4.0 A;IB = 0.8 A IC = 4.0 A;IB = 0.8 A IC = 1 mA; VCE = 5 V IC = 500 mA; VCE = 5 V IC = 4.0 A; VCE = 5 V
MIN. 400 10 13 8
TYP. 0.3 1.0 14 23 11
MAX. 0.2 0.5 0.1 1 1.0 1.5 34 36 15
UNIT mA mA mA mA V V V
Collector cut-off current Emitter cut-off current Collector-emitter sustaining voltage Collector-emitter saturation voltage Base-emitter saturation voltage DC current gain
DYNAMIC CHARACTERISTICS
Tmb = 25 ˚C unless otherwise specified SYMBOL PARAMETER Switching times (resistive load) ton ts tf Turn-on time Turn-off storage time Turn-off fall time Switching times (inductive load) ts tf Turn-off storage time Turn-off fall time Switching times (inductive load) ts tf Turn-off storage time Turn-off fall time CONDITIONS ICon = 5 A; IBon = -IBoff = 1 A; RL = 75 ohms; VBB2 = 4 V; TYP. MAX. UNIT µs µs µs µs ns µs ns
0.65 1.8 0.3
1 2.5 0.5
ICon = 5 A; IBon = 1 A; LB = 1 µH; -VBB = 5 V ICon = 5 A; IBon = 1 A; LB = 1 µH; -VBB = 5 V; Tj = 100 ˚C
1.2 20
1.7 50
1.4 25
1.9 100
1 Measured with half sine-wave voltage (curve tracer).
October 2001
2
Rev 1.000
Philips Semiconductors
Product specification
Silicon Diffused Power Transistor
BUJ105AB
+ 50v 100-200R
IC
90 %
ICon
90 %
10 %
Horizontal Oscilloscope Vertical 300R 30-60 Hz 6V 1R
IB
ts ton toff IBon 10 % tr 30ns -IBoff
tf
Fig.1. Test circuit for VCEOsust.
Fig.4. Switching times waveforms with resistive load.
IC / mA
VCC
250
LC
IBon
100 10 0 VCE / V
LB T.U.T.
-VBB
min VCEOsust
Fig.2. Oscilloscope display for VCEOsust.
VCC
Fig.5. Test circuit inductive load. = 300 V; -VBE = 5 V; LC = 200 uH; LB = 1 uH
VCC
ICon 90 %
IC
RL VIM 0 tp
IB
RB T.U.T.
ts toff IBon
10 % tf t
T
-IBoff
t
Fig.3. Test circuit resistive load. VIM = -6 to +8 V VCC = 250 V; tp = 20 µs; δ = tp / T = 0.01. RB and RL calculated from ICon and IBon requirements.
Fig.6. Switching times waveforms with inductive load.
October 2001
3
Rev 1.000
Philips Semiconductors
Product specification
Silicon Diffused Power Transistor
BUJ105AB
120 110 100 90 80 70 60 50 40 30 20 10 0
PD%
Normalised Power Derating
VCEsat/V 2.0
1.6 IC=1A 1.2 2A 3A 4A
0.8
0.4
0
20
40
60
80 Tmb / C
100
120
140
0.0 0.01
0.10 IB/A
1.00
10.00
Fig.7. Normalised power dissipation. PD% = 100⋅PD/PD 25˚C = f (Tmb)
Fig.10. Collector-Emitter saturation voltage. Solid lines = typ values, VCEsat = f(IB); Tj=25˚C.
HFE 50
VBESAT/V 1.4
30
Tj=100C
1.3
20
25C
1.2
15
1.1
-40C
10
1
0.9
5
-40C
0.8
25C
Tj=100C
0.7
2
VCE=1V
0.6
0.01
0.05
0.1
0.3 IC/A
1
2
3
5
10
0.5 0.1
0.5
1 IC/A
2
5
10
Fig.8. Typical DC current gain. hFE = f(IC) parameter VCE
Fig.11. Base-Emitter saturation voltage. Solid lines = typ values, VBEsat = f(IC); at IC/IB =4.
HFE 50
VCESAT/V 0.6
30
Tj=100C
0.5
Tj=100C
20
25C
0.4
15
-40C
10
0.3
0.2
25C
5
-40C
VCE=5V
0.1
2 0.01
0.05
0.1
0.3 IC/A
1
2
3
5
10
0 0.2
0.4
0.6
1 IC/A
2
5
6
Fig.9. Typical DC current gain. hFE = f(IC) parameter VCE
Fig.12. Collector-Emitter saturation voltage. Solid lines = typ values, VCEsat = f(IC); at IC/IB =4.
October 2001
4
Rev 1.000
Philips Semiconductors
Product specification
Silicon Diffused Power Transistor
BUJ105AB
10
IC/A 11
Zth(j-mb) (K/W)
10
9
1
8
δ= 0.5 0.2 0.1
P
7
6
δ=
tp T
5
-5V
10-1
4
0.02 0.05 Single pulse
10-2 10-4 10-3
-3V
tp T
t
3
2
-1V
1
10-2
10-1
1
tp (s)
10
0 0 100 200 300 400 500 VCEclamp/V 600 700 800
Fig.13. Transient thermal impedance. Zth j-mb = f(t); parameter δ = tp/T
Fig.15. Reverse bias safe operating area (Tj < Tjmax) for -VBE = 5V,3V & 1V.
VCC
LC VCL(RBSOAR) IBon PROBE POINT LB T.U.T.
-VBB
Fig.14. Test circuit for reverse bias safe operating area. Vclamp < 700V; Vcc = 150V; -Vbe = 5V,3V & 1V; LB = 1µH; LC = 200µH.
October 2001
5
Rev 1.000
Philips Semiconductors
Product specification
Silicon Diffused Power Transistor
BUJ105AB
MECHANICAL DATA
Dimensions in mm Net Mass: 1.4 g
10.3 max 4.5 max 1.4 max
11 max 15.4
2.5 0.85 max (x2) 2.54 (x2)
0.5
Fig.16. SOT404 : centre pin connected to mounting base.
MOUNTING INSTRUCTIONS
Dimensions in mm
11.5
9.0
17.5 2.0
3.8
5.08
Fig.17. SOT404 : soldering pattern for surface mounting. Notes 1. Plastic meets UL94 V0 at 1/8".
October 2001
6
Rev 1.000
Philips Semiconductors
Product specification
Silicon Diffused Power Transistor
BUJ105AB
DEFINITIONS
DATA SHEET STATUS DATA SHEET STATUS2 Objective data PRODUCT STATUS3 Development DEFINITIONS This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in ordere to improve the design and supply the best possible product This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Changes will be communicated according to the Customer Product/Process Change Notification (CPCN) procedure SNW-SQ-650A
Preliminary data
Qualification
Product data
Production
Limiting values Limiting values are given in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of this specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. Philips Electronics N.V. 2001 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, it is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale.
2 Please consult the most recently issued datasheet before initiating or completing a design. 3 The product status of the device(s) described in this datasheet may have changed since this datasheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com.
October 2001
7
Rev 1.000
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