BSS295 SIEMENS | Alldatasheet

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Semiconductor Group 1 12/05/1997 BSS 295 SIPMOS ® Small-Signal Transistor

  • N channel
  • Enhancement mode
  • Logic Level Pin 1 Pin 2 Pin 3 G D S Type VDS ID R DS(on) Package Marking BSS 295 50 V 1.4 A 0.3 Ω TO-92 SS 295 Type Ordering Code Tape and Reel Information BSS 295 Q67000-S238 E6288 BSS 295 Q67000-S105 E6325 Maximum Ratings Parameter Symbol Values Unit Drain source voltage VDS 50 V Drain-gate voltage R GS = 20 kΩ VDGR Gate source voltage VGS ± 14 Gate-source peak voltage,aperiodic Vgs ± 20 Continuous drain current TA = 24 °C ID 1.4 A DC drain current, pulsed TA = 25 °C IDpuls 5.6 Power dissipation TA = 25 °C Ptot W

Semiconductor Group 2 12/05/1997 BSS 295 Maximum Ratings Parameter Symbol Values Unit Chip or operating temperature Tj -55 ... + 150°C Storage temperature Tstg -55 ... + 150 Thermal resistance, chip to ambient air 1) R thJA ≤ 125 K/W DIN humidity category, DIN 40 040 E IEC climatic category, DIN IEC 68-1 55 / 150 / 56 Electrical Characteristics, at Tj = 25°C, unless otherwise specified Parameter Symbol Values Unit min. typ. max. Static Characteristics Drain- source breakdown voltage VGS = 0 V, ID = 0.25 mA, Tj = 25 °C V(BR)DSS 50 - - V Gate threshold voltage VGS =VDS, ID = 1 mA VGS(th) 0.8 1.4 2 Zero gate voltage drain current VDS = 50 V, VGS = 0 V, Tj = 25 °C VDS = 50 V, VGS = 0 V, Tj = 125 °C VDS = 30 V, VGS = 0 V, Tj = 25 °C IDSS 0.1 100 1 µA nA Gate-source leakage current VGS = 20 V, VDS = 0 V IGSS - 10 100 nA Drain-Source on-state resistance VGS = 10 V, ID = 1.4 A VGS = 4.5 V, ID = 1.4 A R DS(on) 0.45 0.25 0.5 0.3 Ω

Semiconductor Group 3 12/05/1997 BSS 295 Electrical Characteristics, at Tj = 25°C, unless otherwise specified Parameter Symbol Values Unit min. typ. max. Dynamic Characteristics Transconductance VDS ≥ 2 * ID * RDS(on)max, ID = 1.4 A gfs 0.5 1.6 - S Input capacitance VGS = 0 V, VDS = 25 V, f = 1 MHz C iss - 320 425 pF Output capacitance VGS = 0 V, VDS = 25 V, f = 1 MHz C oss - 110 170 Reverse transfer capacitance VGS = 0 V, VDS = 25 V, f = 1 MHz C rss - 50 75 Turn-on delay time VDD = 30 V, VGS = 10 V, ID = 0.29 A R G = 50 Ω td(on) - 8 1 2 ns Rise time VDD = 30 V, VGS = 10 V, ID = 0.29 A R G = 50 Ω tr - 20 30 Turn-off delay time VDD = 30 V, VGS = 10 V, ID = 0.29 A R G = 50 Ω td(off) - 120 160 Fall time VDD = 30 V, VGS = 10 V, ID = 0.29 A R G = 50 Ω tf - 85 115

Semiconductor Group 4 12/05/1997 BSS 295 Electrical Characteristics, at Tj = 25°C, unless otherwise specified Parameter Symbol Values Unit min. typ. max. Reverse Diode Inverse diode continuous forward current TA = 25 °C IS - - 1.4 A Inverse diode direct current,pulsed TA = 25 °C ISM - - 5.6 Inverse diode forward voltage VGS = 0 V, IF = 2.8 A VSD - 1 1.5 V

Semiconductor Group 5 12/05/1997 BSS 295 Power dissipation Ptot = ƒ(TA) 0 20 40 60 80 100 120 °C 160 TA 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 W 1.2 Ptot Drain current ID = ƒ(TA) parameter: VGS ≥ 10 V 0 20 40 60 80 100 120 °C 160 TA 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 A 1.5 ID Safe operating area ID =f(VDS ) parameter : D = 0.01, TC =25°C Drain-source breakdown voltage V(BR)DSS = ƒ(Tj) -60 -20 20 60 100 °C 160 Tj V V(BR)DSS

Semiconductor Group 6 12/05/1997 BSS 295 Typ. output characteristics ID = ƒ(VDS ) parameter: tp = 80 µs , Tj = 25 °C VDS 0.0 0.4 0.8 1.2 1.6 2.0 2.4 A 3.2 ID VGS [V] a a 2.0 b b 2.5 c c 3.0 d d 3.5 e e 4.0 f f 4.5 g g 5.0 h h 6.0 i i 7.0 j j 8.0 k k 9.0 l Ptot = 1W l 10.0 Typ. drain-source on-resistance R DS (on) = ƒ(ID ) parameter: tp = 80 µs, Tj = 25 °C ID 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Ω 0.9 R DS (on) VGS [V] = a 2.0 VGS [V] = a a 2.5 b b 3.0 c c 3.5 d d 4.0 e e 4.5 f f 5.0 g g 6.0 h h 7.0 i i 8.0 j j 9.0 k k 10.0 Typ. transfer characteristics ID = f(VGS ) parameter: tp = 80 µs VDS ≥ 2 x ID x R DS(on)max 0 1 2 3 4 5 6 7 8 V 10 VGS 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 A 4.5 ID Typ. forward transconductance gfs = f (ID ) parameter: tp = 80 µs, VDS ≥2 x ID x R DS(on)max ID 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 S 2.2 gfs

7 12/05/1997Semiconductor Group BSS 295 Drain-source on-resistance R DS (on) = ƒ(Tj) parameter: ID = 1.4 A, VGS = 10 V -60 -20 20 60 100 °C 160 Tj 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 Ω 0.75 R DS (on) typ 98% Gate threshold voltage VGS (th) = ƒ(Tj) parameter: VGS = VDS , ID = 1 mA 0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0 V 4.6 VGS(th) -60 -20 20 60 100 °C 160 Tj typ 98% Typ. capacitances C = f (VDS ) parameter:VGS =0V, f = 1 MHz 0 5 10 15 20 25 30 V 40 VDS 0 10 1 10 2 10 3 10 pF C C rss C oss C iss Forward characteristics of reverse diode IF = ƒ(VSD ) parameter: Tj, tp = 80 µs -2 10 -1 10 0 10 1 10 A IF VSD Tj = 25 °C typ Tj = 25 °C (98%) Tj = 150 °C typ Tj = 150 °C (98%)