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DTA144WUA Datasheet(PDF) 2 Page - Rohm |
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DTA144WUA Datasheet(HTML) 2 Page - Rohm |
2 / 3 page 2/2 www.rohm.com ○ c 2009 ROHM Co., Ltd. All rights reserved. 2009.06 - Rev.C Data Sheet DTA144WE / DTA144WUA / DTA144WKA Absolute maximum ratings (Ta=25 C) Parameter Symbol Pd Tj Tstg Limits −50 −40 to +10 −30 −100 150 200 DTA144WE DTA144WUA / DTA144WKA 150 −55 to +150 Unit V V mA mW °C °C Supply voltage Input voltage Output current Power dissipation Junction temperature Storage temperature VCC VI IO IC(Max.) Electrical characteristics (Ta=25 C) VCC =−5V, IO=−100μA VO =−0.3V, IO=−2mA IO =−10mA, II=−0.5mA VI =−5V VCC =−50V, VI=0V IO =−5mA, VO=5V VCE =−10V, IE= 5mA, f=100MHz Parameter Symbol Min. Typ. Max. Unit Conditions VI(off) VO(on) II IO(off) GI fT R1 − − − − 56 − 32.9 − −0.1 − − − 250 47 −0.8 −0.3 −0.16 −0.5 − − 61.1 V V mA μA − MHz k Ω VI(on) −4 −− ∗ − R2/R1 0.37 0.47 0.57 −− Input voltage Output voltage Input current Output current DC current gain Transition frequency Input resistance Resistance ratio ∗ Characteristics of built-in transistor Electrical characteristics curves − − − − − − − −− − − 100 50 20 10 5 2 1 500m 200m 100m 100 μ 1m 10m 100m VO = 0.3V Fig.1 Input voltage vs. Output current (ON characteristics) OUTPUT CURRENT : IO (A) Ta =100°C Ta =25°C Ta = 40°C − − − − − − − − − − − − − − 10m 5m 2m 1m 500 μ 200 μ 100 μ 50 μ 20 μ 10 μ 5 μ 2 μ 1 μ 0.5 1 1.5 2 2.5 3 3.5 VCC = 5V Fig.2 Output current vs. Input voltage (OFF characteristics) INPUT VOLTAGE : VI(off) (V) Ta =100°C Ta =25°C Ta = 40°C −− − − − − − −− 1k 500 200 100 50 20 10 5 2 1 100 μ 1m 10m 100m VO = 5V Fig.3 DC current gain vs. Output current OUTPUT CURRENT : IO (A) Ta =100°C Ta =25°C Ta = 40°C − − −− −− -500m -1 -200m -100m -50m -20m -10m -5m -2m -1m -100 μ -1m -10m -100m IO/II =20 Fig.4 Output voltage vs. Output current OUTPUT CURRENT : IO (A) Ta =100°C Ta =25°C Ta = - 40°C |
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