Surface Mount NPN Silicon Transistor LRC S-LMUN5235T1G SC70 Package AECQ101 Qualified Automotive Grade

Key Attributes
Model Number: S-LMUN5235T1G
Product Custom Attributes
Input Resistor:
2.2kΩ
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
S-LMUN5235T1G
Package:
SOT-323
Product Description

Product Overview

The LMUN5235T1G and S-LMUN5235T1G are NPN Silicon Surface Mount Transistors featuring a monolithic bias resistor network. These devices are designed to simplify circuit design, reduce board space, and lower component count. The modified gull-winged leads in the SC-70/SOT-323 package absorb thermal stress during soldering, preventing die damage. They are RoHS compliant and Halogen Free. The 'S-' prefix variant is AEC-Q101 qualified and PPAP capable, suitable for automotive and other applications with stringent control change requirements.

Product Attributes

  • Brand: Leshan Radio Company, LTD.
  • Product Type: Bias Resistor Transistor
  • Transistor Type: NPN Silicon Surface Mount Transistor with Monolithic Bias Resistor Network
  • Package: SC-70/SOT-323
  • Compliance: RoHS compliant, Halogen Free
  • Automotive Qualification: S- prefix models are AEC-Q101 qualified and PPAP capable
  • Soldering Method: Wave or reflow

Technical Specifications

Model Device Marking R1 (K) R2 (K) Shipping Collector-Emitter Voltage (VCEO) Collector-Base Voltage (VCBO) Collector Current (IC) - Continuous Total Device Dissipation (PD) @ TA = 25C (mW) Derate above 25C (mW/C) Thermal Resistance, Junction-to-Ambient (RJA) (C/W) Thermal Resistance, Junction-to-Lead (RJL) (C/W) Junction and Storage Temperature (TJ, Tstg) (C) Collector-Emitter Breakdown Voltage (VBR(CEO)) (V) Collector-Base Breakdown Voltage (VBR(CBO)) (V) Collector-Base Cutoff Current (ICBO) (nA) Collector-Emitter Cutoff Current (ICEO) (A) Emitter-Base Cutoff Current (IEBO) (A) DC Current Gain (HFE) Collector-Emitter Saturation Voltage (VCE(sat)) (V) Input Resistor (R1) (K) Resistor Ratio (R1/R2) Output Voltage (on) (VOL) (V) Output Voltage (off) (VOH) (V) Input Voltage (off) (Vi(off)) (V) Input Voltage (on) (Vi(on)) (V) Transition Frequency (fT) (MHz)
LMUN5235T1G 8M 2.2 2.2 3000/Tape&Reel 50 V 50 V 100 mA 618 mW 1.6 mW/C 280 C/W - -55 to +150 C 50 V (Min) 50 V (Min) 100 nA (Max) 500 A (Max) 0.2 A (Max) 80 - 140 0.038 V (Typ) 2.2 K (Typ) 1.0 (Typ) 0.2 V (Max) - - - 250 MHz (Typ)
S-LMUN5235T1G 8M 2.2 2.2 10000/Tape&Reel 50 V 50 V 100 mA 618 mW 1.6 mW/C 280 C/W - -55 to +150 C 50 V (Min) 50 V (Min) 100 nA (Max) 500 A (Max) 0.2 A (Max) 80 - 140 0.038 V (Typ) 2.2 K (Typ) 1.0 (Typ) 0.2 V (Max) - - - 250 MHz (Typ)
LMUN5235T3G 8M 47 47 10000/Tape&Reel 50 V 50 V 100 mA 618 mW 1.6 mW/C 280 C/W - -55 to +150 C 50 V (Min) 50 V (Min) 100 nA (Max) 500 A (Max) 0.2 A (Max) 80 - 140 0.038 V (Typ) 47 K (Typ) 1.0 (Typ) 0.2 V (Max) - - - 250 MHz (Typ)
Parameter Symbol Limits Unit
Device Marking - 8M -
Input Voltage (Vin) Vin(V) -5 to +12 V
Collector Current Continuous IC 100 mA
Collector-Emitter Voltage VCEO 50 V
Collector-Base Voltage VCBO 50 V
Collector Current (IC = 2.0 mA, IB = 0) VBR(CEO) 50 V
Collector-Base Breakdown Voltage (IC = 10 A, IE = 0) VBR(CBO) 50 V
Collector-Base Cutoff Current (VCB = 50 V, IE = 0) ICBO 100 nA
Collector-Emitter Cutoff Current (VCE = 50 V, IB = 0) ICEO 500 A
Emitter-Base Cutoff Current (VEB = 6.0 V, IC = 0) IEBO 0.2 A
DC Current Gain (IC = 5.0 mA, VCE = 10 V) HFE 80 - 140 -
CollectorEmitter Saturation Voltage (IC = 10 mA, IB = 0.3 mA) VCE(sat) 0.038 V
Input Resistor R1 2.2 K
Resistor Ratio R1/R2 1.0 -
Output Voltage (on) (VCC = 5.0 V, VB =2.5 V, RL =1.0K) VOL 0.2 V
Output Voltage(off) (VCC = 5.0 V, VB = 0.5 V, RL = 1.0 k) VOH - V
Input Voltage(off) (VCE=5.0V,IC=100A) Vi(off) - V
Input Voltage(on) (VCE = 0.3 V, IC = 5 mA) Vi(on) - V
Transition Frequency (VCE = 10 V, IE =5mA) fT 250 MHz
SC70 (SOT-323) Dimensions (mm) MIN NOR MAX
A 1.90 2.05 2.20
A1 0.00 0.05 0.10
A2 0.7 - -
b 0.30 0.35 0.40
c 0.10 0.15 0.25
D 1.80 - -
E 1.15 1.30 1.35
e - 1.30 -
e1 - 0.65 -
L 0.20 0.35 0.56
He 2.00 2.10 2.40
SC70 (SOT-323) Pinout Pin 1 Pin 2 Pin 3
Function BASE EMITTER COLLECTOR
SC70 (SOT-323) Dimensions (mm) MIN NOR MAX
A 0.80 0.95 1.00
X 0.70 - -
Y 0.90 - -

2504101957_LRC-S-LMUN5235T1G_C38924062.pdf

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