2SC3405
TOSHIBA Transistor Silicon NPN Triple Diffused Type
2SC3405
Switching Regulator and High Voltage Switching Applications
High Speed DC-DC Converter Applications
• Excellent switching times: tr = 1.0 μs (max)
tf = 1.0 μs (max), (IC = 0.3 A)
• High collector breakdown voltage: VCEO = 800 V
Industrial Applications
Unit: mm
Absolute Maximum Ratings (Ta = 25°C)
Characteristics Symbol Rating Unit Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Collector power
dissipation
Junction temperature Storage temperature range
Ta = 25°C Tc = 25°C
VCBO 900 V VCEO 800 V VEBO 8 V DC IC 0.8 A
Pulse ICP 1.5 IB 0.2 A PC
1.0 20
W
― ―
JEDEC JEITA
Tj 150 °C Tstg
−55 to 150
°C
TOSHIBA 2-7B1A
Weight: 0.36 g (typ.)
Note: Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/Derating Concept and Methods) and individual
reliability data (i.e. reliability test report and estimated failure rate, etc).
JEDEC JEITA
― ―
TOSHIBA 2-7J1A Weight: 0.36 g (typ.)
12006-11-09
2SC3405 Electrical Characteristics (Ta = 25°C)
Characteristics Symbol Test Condition Min Typ. MaxUnitCollector cut-off current Emitter cut-off current Collector-base breakdown voltage Collector-emitter breakdown voltage DC current gain Collector-emitter saturation voltage Base-emitter saturation voltage Rise time ICBO IEBO V (BR) CBOV (BR) CEOhFE VCE (sat) VBE (sat) tr IB1 VCB = 800 V, IE = 0 VEB = 8 V, IC = 0 IC = 1 mA, IE = 0 IC = 10 mA, IB = 0 VCE = 5 V, IC = 1 mA VCE = 5 V, IC = 0.3 A IC = 0.3 A, IB = 0.06 A IC = 0.3 A, IB = 0.06 A 20 μsINPUTIB2 Fall time tf IB1 = −IB2 = 0.06 A, DUTY CYCLE ≤ 1% ― ― 1.0 IB2IB1OUTPUT1.3 kΩ ― ― 1.0 ― ― 900 800 6 10 ― ― ― 100μA ― 1 mA ― ― ― ― ― V ― V ― ― ― 0.5 V ― 1.2 V Switching time Storage time tstg ― ― 4.0 μs VCC ≈ 400 V
Marking
C3405 Part No. (or abbreviation code)Lot No. A line indicates
lead (Pb)-free package or lead (Pb)-free finish.
22006-11-09
2SC3405
IC – VCE
3001.0 100 0.8 60 0.6 40 30 0.4 20 10 0.2 IB = 5 mA 0 0 0 2 4 6 8 10 12 14 20.001
0.003
0.01
0.03
0.1
0.3
1
80 Common emitter Common emitter VCE = 5 V 100503025105−55Tc = 100°C hFE – IC
Collector current IC (A) Tc = 25°C DC current gain hFE Collector current IC (A)
Collector-emitter voltage VCE (V)
Collector-emitter saturation voltage VCE (sat) (V) 3 Common emitter IC/IB = 5 1 0.5 0.3 Tc = 100°C 0.1 0.05 0.02 0.001
5525Base-emitter saturation voltage VBE (sat) (V)
VCE (sat) – IC
VBE (sat) – IC
10Common emitter 53Tc = −55°C IC/IB = 5 10.50.30.20.001251000.0030.010.03 0.1 0.3 1 Collector current IC (A)
0.003
0.01
0.03
0.1
0.3
1
Collector current IC (A)
IC – VBE
1.2 Common emitter 1.0 30
Switching Characteristics
Resistance load (R) IC/IB1 = 10 2IB1 = −IB2 Pulse width = 20μs DUTY CYCLE ≤ 1％ Tc = 100°C2510.50.3100 25 tr 10025 Collector current IC (A) VCE = 5 V 10 Switching time (μs) 0.8 530.6 tstg tf 0.4 Tc = 100°C 25−55 0.2 0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0.10 0.2 0.4 0.6 0.8 1.0 1.2 Base-emitter voltage VBE (V) Collector current IC (A)
32006-11-09
2SC3405
rth – tw
Curves should be applied in thermal limited area. (single nonrepetitive pulse) (1) Infinite heat sink (2) No heat sink 100 3IC max (pulsed)*1IC max (continuous)1 ms*3 ms*10 ms*100 ms*0.10.050.03*: Single nonrepetitive pulse Tc = 25°C 0.1 0.001 0.01 0.1 1 10 100 10000.01Curves must be derated linearly with increase in temperature. VCEO max 0.0053 10 30 100 300 1000
DC operation Tc = 25°C 10 μs* 100 μs*
Safe Operating Area
Transient thermal resistance rth (°C/W) Collector current IC (A) 0.50.3 (2) 10 (1) 1 Pulse width tw (s)
Collector-emitter voltage VCE (V)
42006-11-09
2SC3405
RESTRICTIONS ON PRODUCT USE
• The information contained herein is subject to change without notice.
20070701-EN
• TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc. • The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his document shall be made at the customer’s own risk. • The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. • The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. • Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations.
52006-11-09
