TSD1857
Low Vcesat NPN Transistor
TO-126 TO-92
Pin Definition: 1. Emitter 2. Collector 3. Base
PRODUCT SUMMARY
BVCBO BVCEO IC VCE(SAT) 180V 180V 1.5A 0.6V @ IC / IB = 1A / 100mA
Features
● ● Low VCE(SAT) 0.6 @ IC / IB = 1A / 100mA (Typ.) High BVCEO
Ordering Information
Part No.
TSD1857CT B0 TSD1857CT A3 TSD1857CK B0
Package
TO-92 TO-92 TO-126
Packing
1K / Bulk 2K / Ammo 500pcs / Bulk
Structure
● ● Epitaxial Planar Type NPN Silicon Transistor
Absolute Maximum Rating (Ta = 25oC unless otherwise noted)
Parameter
Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Collector Power Dissipation DC Pulse TO-92 TO-126
Symbol
VCBO VCEO VEBO IC PD TJ TSTG
Limit
180 180 5 1.5 3 (note1) 0.75 1 +150 - 55 to +150
Unit
V V V A W
o o
Operating Junction Temperature Operating Junction and Storage Temperature Range Note: 1. Single pulse, Pw=10ms, Duty≤50% 2. When mounted on a 40 x 50 x 0.7mm ceramic board.
C C
Electrical Specifications (Ta = 25oC unless otherwise noted)
Parameter
Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cutoff Current Emitter Cutoff Current Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage
Conditions
Symbol
BVCBO BVCEO BVEBO ICBO IEBO VCE(SAT) VBE(ON) hFE 1 hFE 2 fT Cob
Min
180 180 5 ---0.45 160 30 ---
Typ
---------140 27
Max
---1 1 0.6 0.8 320 ----
Unit
V V V uA uA V V
IC = 50uA, IE = 0 IC = 1mA, IB = 0 IE = 50uA, IC = 0 VCB = 160V, IE = 0 VEB = 4V, IC = 0 IC / IB = 1A / 100mA VCE = 5V, IC = 5mA VCE = 5V, IC = 200mA DC Current Transfer Ratio VCE = 5V, IC = 500mA VCE =5V, IE=150A, Transition Frequency f=100MHz Output Capacitance VCB = 10V, f=1MHz Note: Pulse test: pulse width ≤380uS, Duty cycle≤2%
MHz pF
1/5
Version: B11
TSD1857
Low Vcesat NPN Transistor
Electrical Characteristics Curve (Ta = 25oC, unless otherwise noted)
Figure 1. DC Current Gain Figure 2. VCE(SAT) vs. Collector Current
Figure 3. VBE(SAT) vs. Collector Current
Figure 4. Power Derating Curve (TO-92)
Figure 5. On Voltage vs. Collector Current
Figure 6. Power Derating Curve (TO-126)
2/5
Version: B11
TSD1857
Low Vcesat NPN Transistor
TO-126 Mechanical Drawing
DIM A A1 b B1 c D E e e1 L L1 P Ø1 Ø2
TO-126 DIMENSION INCHES MILLIMETERS MIN MAX MIN MAX 0.118 0.134 3.00 3.40 0.071 0.087 1.80 2.20 0.026 0.034 0.66 0.86 0.046 0.054 1.17 1.37 0.018 0.024 0.45 0.60 0.307 0.323 7.80 8.20 0.425 0.441 10.80 11.2 0.090 BSC 2.28 BSC 0.176 0.183 4.46 4.66 0.594 0.610 15.10 15.50 0.051 0.059 1.30 1.50 0.159 0.167 4.04 4.24 0.118 0.126 3.00 3.20 0.122 0.130 3.10 3.30
3/5
Version: B11
TSD1857
Low Vcesat NPN Transistor
TO-92 Mechanical Drawing
DIM A B C D E F G H
TO-92 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX 4.30 4.70 0.169 0.185 4.30 4.70 0.169 0.185 13.53 (typ) 0.532 (typ) 0.39 0.49 0.015 0.019 1.18 1.28 0.046 0.050 3.30 3.70 0.130 0.146 1.27 1.31 0.050 0.051 0.33 0.43 0.013 0.017
4/5
Version: B11
TSD1857
Low Vcesat NPN Transistor
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale.
5/5
Version: B11
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