BUF653
BUF653 is Silicon NPN High Voltage Switching Transistor manufactured by TEMIC Semiconductors.
Features
D Simple-s Witch-Off Transistor (SWOT) D HIGH SPEED technology D Planar passivation D 100 k Hz switching rate D Very low switching losses D ..
Very low dynamic saturation
D Very low operating temperature D Optimized RBSOA D High reverse voltage
Applications
Electronic lamp ballast circuits Switch-mode power supplies
Absolute Maximum Ratings
Tcase = 25°C, unless otherwise specified Parameter Collector-emitter voltage g Test Conditions Symbol VCEO VCEW VCES VEBO IC ICM IB IBM Ptot Tj Tstg Value 400 500 700 11 11 16.5 5.5 8 70 150
- 65 to +150 Unit V V V V A A A A W °C °C
Emitter-base voltage Collector current Collector peak current Base current Base peak current Total power dissipation Junction temperature Storage temperature range
Tcase ≤ 25° C
Maximum Thermal Resistance
Tcase = 25°C, unless otherwise specified Parameter Junction case Test Conditions Symbol Rth JC Value 1.78 Unit K/W
TELEFUNKEN Semiconductors Rev. A3, 18-Jul-97
1 (8)
Electrical Characteristics
Tcase = 25°C, unless otherwise specified Parameter Collector cut-off current Collector-emitter breakdown voltage (figure 1) Emitter-base breakdown voltage Collector-emitter saturation voltage Base-emitter saturation voltage g .. DC forward current transfer ratio Test Conditions VCE = 700 V VCE = 700 V; Tcase = 150° C IC = 300 m A; L = 125 m H; Imeasure = 100 m A IE = 1 m A IC = 1.8 A; IB = 0.5 A IC = 5.5 A; IB = 1.8 A IC = 1.8 A; IB = 0.5 A IC = 5.5 A; IB = 1.8 A VCE = 2 V; IC = 10 m A VCE = 2 V; IC = 1.8 A VCE = 2 V; IC = 5.5 A VCE = 5 V; IC = 11 A VS = 50 V; L = 1 m H; IC = 11 A; IB1 = 3.7 A;
- IB2 = 1.1 A;
- VBB = 5 V IC = 5.5 A; IB = 1.1 A; t = 1 m s IC = 5.5 A; IB = 1.1 A; t = 3 m s IC = 500 m A; VCE = 10 V; f = 1 MHz Symbol ICES ICES V(BR)CEO V(BR)EBO VCEsat VCEsat VBEsat VBEsat h FE h FE h FE h FE VCEW Min Typ Max 50 0.5 Unit m A m A V V V V V V
400 11 0.2 0.4 0.9 1.1 25 25 10 4 0.3 0.6 1.1 1.2
15 15 6 500
Collector-emitter working voltage
Dynamic y saturation voltage g Gain...